Answer:
in this form, the "-r" would cause the result to decrease
I assume that the answer is "r"
if r = .1 (10 %) then 1-.1 = .9
if you have 100 items then y = 100(.9)^1 = 90
the total decreased by 10% ... y = 100(.9)^2 after 2 time periods
Step-by-step explanation:
Answer:
939,520 would be the answer. You're rounding the 15 part up to the next ten which would be 20, making the answer 939,520.
A direct relationship requires a change in the same direction of both variables, answer c.
