What percent of everybody that surveyed we’re boys?

How many people chose biscuits as their favorite food?

How many more boys liked pancakes than boys who like biscuits?

Acomputer store buys a computer system at a cost of $370.80. the selling price was first at $ 618, but then the store advertised a 20 % markdown on the system. answer parts a and b. a. find the current sale price.

Solve the following: 12(x^2–x–1)+13(x^2–x–1)=25(x^2–x–1) 364x–64x=300x

Write each rational number in the form a/b, where a and b are integers. 1. 5 1/6 2. -12