Ernesto is shopping at a store that is having a
clearance sale. the price of everything in the
store is discounted by 25%. if ernesto buys a shirt
originally priced at $22.00 and a 6% sales tax is
added, what will be the total price of the shirt?

Iam trying to solve a linear equation for the shoe size of someone 84" tall taking into consideration example 1 is 69" tall with a shoe size of 9 and example 2 is 72 inches tall with a shoe size of 11. i understand that the equation should be y=mx+b and that on the graph the answer is (3,2) but i just don't understand how to create the equation to solve for 84-inches and 60-inches tall questions. after two days, i need .

Larry wants to buy some carpeting for his living room. the length of the room is 4 times the width and the total area of the room is 16 square meters. what is the length of the living room

Find the circumference of a pizza with a diameter of 10 inches round to the nearest tenth