What is the measure of (3y + 27)°
What is the measure of (5y - 3)

What is negative 3/9 times negative 2/8 ?

Cody was 165cm tall on the first day of school this year, which was 10% taller than he was on the first day of school last year.

You buy five cds at a sale for $5.95 each. write an expression for the total cost of the cds.then use the distributive property and mental math to evaluate the expression.