Solve for s in terms of r, t, u, and v. ur= – stv s=

the expression (1.26)2t reveals the approximate rate of increases in the number of plants semiannually.

hope this : )

i believe the answer is c.

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%