Question 28 of 43 Mahua has money automatically deposited into a savings account each
week. After 5 weeks, she has $20. After 7 weeks, she has $28. The unit rate is
measured in dollars per week. What is the constant of proportionality?

A. 1 / 2
B. 4.
C. 8
D. 15

If n stands for number sold and c stands for cost per item, in which column would you use the formula: ? a. column d c. column f b. column e d. column g

Tom wants to order tickets online so that he and three of his friends can go to a water park the cost of the tickets is 16.00 per person there is also a 2.50 one-time service fee for ordering tickets online write an expression in term of n that represents the cost for n ordering tickets online

Hurrya vegetable garden and a surrounding path are shaped like a square that together are 11ft wide. the path is 2ft wide if one bag of gravel covers 9 square feet how many bags are needed to cover the path