The answer is (9,21) because is you plug in 9 for x, and add 12, you get 21.
Answer:
15 rentals
Step-by-step explanation:
You can (and may be expected to) set up an equation that equates the total cost at one store to the total cost at the other store. When you work through the solution of this equation, you find that the "break even" number of rentals is the ratio of the difference in fixed cost (setup fee) to the difference in per-use cost (rental charge).
Here, that ratio is ...
(15.00 -7.50)/(2.25 -1.75) = 7.50/0.50 = 15
15 rentals will make the total costs the same.
Step-by-step explanation:
yes it is
this table shows direct proportion
-7÷1
-14÷2
-21÷3
all give the same answer
if u look closely the constant is -7.if u times x by -7 it gives u y
y=-7x
pls mark me brainliesttt
Answer:
2x-6<-18
Step-by-step explanation:
Answer:
19958.1
step-by-step explanation:
HOPE I HELPED
PLS MARK BRAINLIEST
DESPERATELY TRYING TO LEVEL UP
✌ -ZYLYNN JADE ARDENNE
JUST A RANDOM GIRL WANTING TO HELP PEOPLE!
PEACE!