Mathematics

Mathematics, 28.06.2019 08:00, risolatziyovudd

Elise is selling coupon cards as a fundraising project for her soccer team. for each coupon card she sells, she earns $4 for the team. the graph below displays the relationship between cards sold, x, and money earned, y. which of the following describes the relationship between cards sold and money earned? a. the situation represents direct variation. the equation that represents the situation is . b. the situation represents inverse variation. the equation that represents the situation is . c. the situation represents direct variation. the equation that represents the situation is . d. the situation represents inverse variation. the equation that represents the situation is .

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Mathematics, 13.07.2019 04:00, sonyarucker

Raul is selling coupon books. he started with 50 coupon books and has already won a prize for selling at least 10 coupon books. the total amount of money raul will make from selling x coupon books is represented by a function. f(x)=20xf(x)=20x what is the practical domain of the function if raul sells 50 coupon books?

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Mathematics, 24.07.2019 20:00, callmedarthvadorplz

Your soccer team isn’t holding a silent auction dinner as a fundraiser to pay for school uniforms. the list shows all the expenses for the silent auction, 1) a tablet costs $280 2) football tickets that cost $100 3) a gift card that cost $20 4) the cost of the food is $400. the members of the soccer team will be selling tickets to the silent auction. a ticket to the silent auction includes chances to win prizes and dinner. the ticket cost is set so that 50 tickets will pay for the cost of food and prizes and food. part a determine the cost per ticket. part b build a function that can be used to find the total profit, f(x), the soccer team earns by selling x tickets. show your work to build a function. part c your soccer team needs to raise at least $300 more than the total cost of the expenses. what is the minimum number of tickets that must to be sold in order for your team to reach their goal? use the mathematics to justify your response.

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Mathematics, 29.09.2019 06:00, murtaghliam1

Raul is selling coupon books. he started with 50 coupon books and has already won a prize for selling at least 10 coupon books. the total amount of money raul will make from selling x coupon books is represented by a function. f(x)=20xf(x)=20x what is the practical domain of the function if raul sells 50 coupon books? all integers from 0 to 50, inclusive all real numbers all integers from 10 to 50, inclusive all multiples of 20 between 0 and 1000, inclusive

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Mathematics, 31.10.2019 00:31, shannydouglas

The graph shows the daily revenue earned selling coupon cards in a fundraiser if the price is decreased by x dollars. which function can be used to determine the daily revenue if the price of a coupon card is decreased by x dollars? 1 coupon cards fundraiser 5.45) (3, 49) 48 1.45) +00.40) r(x) = -x2 + 6x + 40 r(x) = -(x - 4)(x + 10) • r(x) = -(x2 – 14x + 40) r(x) = -(x + 3)2 + 49 17.33) daily revenue ($) (9, 13) 1 9 10 x 2 3 4 5 6 7 8 decrease in price (5) save and exit next submit mark this and return

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Elise is selling coupon cards as a fundraising project for her soccer team. for each coupon card she...

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