18 mins it is ! I think your missing the question tho
Answer:
not all of them are proportional because they do not all equal the same.
Step-by-step explanation:
the answer is 1/360.

cross multiplication and u get the answer
You would write the equation out as x=35x+500
You substitute x for 7 so it’s x= 35(7)+500
So the answer will be 745 dollars