The sales tax rate in a city is 7.26%. How much sales tax is charged on a purchase of 3
blenders at $57.24 each? What is the total
price?

Peaches cost $4.29 per pound. find the cost of two and a quarter pounds of peaches.

Each of the walls of a room with square dimensions has been built with two pieces of sheetrock, a smaller one and a larger one. the length of all the smaller ones is the same and is stored in the variable small. similarly, the length of all the larger ones is the same and is stored in the variable large. write a single expression whose value is the total area of this room. do not use any method invocations.

To solve the system of equations below, grace isolated the variable y in the first equation and then substituted into the second equation. what was the resulting equation? 3y=12x x^2/4+y^2/9=1