3/7 of the students in a school are in sixth grade.

a. How many sixth graders are there if the school has 210 students?

Solve the following equation: 4 (2y + 6) = - 4y

Malquam had a lemonade stand. He kept track of his expenses and earnings in the table below. Description Amount ($) Lemonade Mix - 2.45 Cups - 1.79 Ice - 1.49 Lemonade Sales 10.25 How much money did Malquam make? Enter your answer in the box.

F (x) = 4x4-5x3-2x+6 and g (x) = 3x3-4x2-2x+1. What is f (x) + g (x) ?

Translate this phrase into an algebraic expression: 500 increased by twice Matt's saving Use the variable m to represent Malt s savings.

Tell which set or sets of numbers 5 belong to: natural numbers, whole numbers, integers, rational numbers, irrational numbers, real numbers.

A taxi company in New York City charges $3 per ride plus $2 for every mile Which equations models the cost of a taxi ride in New York City

A dilation is given by the transformation (x, y) - (.75x, 75y). What type of dilation is this A - enlargement B - it is not a dilation C - reduction

Madison has $1. She spent $0.90. What percent of a dollar did she spend?

Express 18.48 (48 bar) in the form of p/q where p and q are integers and q is not equal to 0.

Solve 5x - 6y = - 38 3x + 4y = 0