Hillary opened a savings account with $1,500. how much simple interest will she earn if she leaves the money in the account for two years at an interest rate of 0.025? use the formula i = prt.

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%

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the answer is

a.

x = 42

y = 10

i got it down chief.