7 1 point
r = 9
1
2
3
15
5
1,271.7 units
1,272.3 units
O 141.3 units
3,815.1 units
8

what is the graph

step-by-step explanation:

answer:   expression= p+p*d%

price reduction + sale price = $625

sale price: $p+$p*d%

where d% is the percentage of discount

step-by-step explanation:

original price = p

price went down by $150 price reduction $p*d%

sale price= $ 475

therefore the price before sale is: $625

and the expression that shows the price before sale is: p+p*d%