Mathematics, 17.11.2019 21:31, rsloan13
Hoping to increase pizza sales on tuesdays, a new pizza restaurant prints and disperses the following coupon through email and fliers in a neighborhood marketing magazine after ten weeks of the coupon offer, the owner of the restaurant needs to decide if the restaurant should continue to run the same special or offer a new one. use the data collected in the table to determine whether or not the coupon appears to be generating sales for the restaurant. week total sales 1 $859 2 $1,176 3 $1,480 4 $1,365 5 $1,576 6 $1,498 7 $1,180 8 $1,964 9 $1,634 10 $1,580 part a: create a scatter plot and the line of best fit to represent the data in the table. be sure to label each axis, as well as to include the proper titles for the scatter plot. part b: use the total sales for weeks 4 and 9 to write an equation for the line of best fit. in your final answer, include all of your calculations. part c: in terms of the slope of the equation for the line of best fit, explain whether or not you think the coupon is responsible for the restaurant's increase or decrease in pizza sales on tuesdays. use complete sentences in your answer. part d: assuming that the pizza restaurant wishes to continue the coupon for an additional five weeks, use the equation for the line of best fit to predict the restaurant's sales for the tuesday of the 15th week.
Answers: 1
Mathematics, 21.06.2019 16:30, marbuscis99
Prove that the sum of two consecutive exponents of the number 5 is divisible by 30.if two consecutive exponents are 5n and 5n + 1, then their sum can be written as 30.
Answers: 1
Mathematics, 21.06.2019 16:50, mahadharun
Iq scores for adults age 20 to 34 years are normally distributed according to n(120, 20). in what range does the middle 68% of people in this group score on the test?
Answers: 1
Mathematics, 21.06.2019 17:40, kazmiere2005oye9tz
Afamily of five rents a kayak and splits the total time, k, equally. each family member spent less than 25 minutes kayaking. which values can be used to complete the math sentence below so that it accurately represents the situation? intro done
Answers: 2
Hoping to increase pizza sales on tuesdays, a new pizza restaurant prints and disperses the followin...
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