What is the y-value of the vertex of the function f(x)=−(x+8)(x−14)? 3 6 112 121

Alaptop computer is purchased for $1350 . after each year, the resale value decreases by 30% . what will the resale value be after 5 years?

Sara bought a pair of pants that were on sale for 30 percent off of the original price. if the original price of the pants was $29, what was the sales price of the pants?

Adding and subtracting matricesfind the value of each variable. x = and y = would