Monique buys a $4,700 air conditioning system using an installment plan that requires 15% down. How much is the down payment?

Charlotte has invited 100 people to her party. The buffet menu below is for 25 people. Work out how many of the following she will need:

There are 24 students in Ms. Messing's class. Six more students walk to school than ride their bikes. The number of students who ride their bikes is the same as the number of students who are driven to school. How many students walk to school?

Two numbers have a product of 12 but their sum is - 7. What are the numbers?

Gretchen has 48 small shells. She uses 2 shells to make one pair of earrings. How many pairs of earrings can she make?

What is the domain of the relation? { (0, - 1), (1, - 2), (1, 0), (1, 2), (2, 1) } {A, B, C, D, E} {0, 1, 2} {-2, - 1, 0, 1, 2}

The sum of 4 and 8 times a number is 36. Which of the following equations below can be used to find the unknown number? A. 4X+8x=36 B. 4+8x=36 C. 4x+8=36 D. 12x=36

Let y denote the number of persons in the sample with type a blood

The volume of the sun is 1.4*10 (18) cubic kilometers and the volume of the earth is 1.1*10 (12) Cubic kilometers. About how many earths could fit into the sun?

You have 896 grams of a radioactive kind of radon. If its half-life is 56 seconds, how much will be left after 224 seconds? grams

A dog has dug holes in diagonally-opposite corners of a rectangular yard. One length of the yard is 8 meters and the distance between the two holes is 17 meters. How wide is the yard?