Answer:
312.5
Step-by-step explanation:
Since it is $250 plus 20 cents per poster, the equation is 0.20p+250. It is $1 per poster at store and you want to know when the cost is going to be the same so you set them equal to each other.
0.20p+250=p
250=0.80p
312.5=p
Answer:
it can not be made into a regular fraction. but it can be made into a whole number. the whole number would be 710
Step-by-step explanation:
Answer:
yes, on day 15 and page 90
Step-by-step explanation:
this is a system of equations: y = 6x and y =5x + 15