Mathematics
Mathematics, 11.11.2020 17:30, dayaan009

5min left please hurry 24 points plzz Which situation can be represented by 20x > 30 + 14x
a Jeannie makes and sells personalized picture frames. She sells the frames for $20 each. She spends $30 for an electric drill and the materials for each frame costs $14. How many frames does she have to sell to make a profit?
b A number increased by 20 is 30 more than the number increased by 14. What is the number?
c Twenty times a number is equal to 14 times the number increased by 30. What is the number?
d Sheila buys books for resale. She spent less on 20 books than she spent on 14 books and $30 worth of shipping material. How much did she pay for each book?

answer
Answers: 1

Other questions on the subject: Mathematics

image
Mathematics, 21.06.2019 13:30, roserose3098
Jayne is studying urban planning and finds that her town is decreasing in population by 3% each year the population of her town is changing by a constant rate
Answers: 2
image
Mathematics, 21.06.2019 20:30, yeetmaster7688
Find the value of x for which line a is parallel to line b
Answers: 1
image
Mathematics, 22.06.2019 01:20, emanuel323
Use pascal's triangle to find the missing values. x4 - 4xb + 6x2 - ax + 1
Answers: 3
image
Mathematics, 22.06.2019 04:40, Jermlew
Rena used the steps below to evaluate the expression , when . step 1: substitute into the expression. step 2: simplify the parentheses. step 3: evaluate the power to a power. step 4: use reciprocals and find the value. in which step did rena make the first error?
Answers: 2