A store marks up a jacket by 120%. The store's cost for the jacket is $87.60. Find the selling price of the
jacket

John bought 5 lemons and used 2 of them for a salad how much did he use for.a salad . he used % of the lemons.

To solve the system of equations below, pedro isolated the variable y in the first equation and then substituted it into the second equation. what was the resulting equation? { 5y=10x {x^2+y^2=36

The length of a rectangular piece of land is 92 yards more than three times its width. the perimeter is 760 yards. find its dimensions.