A restaurant has 10 stools at the counter and several tables with 4 chairs each. If n represents the number of tables, which equation can you use to find how many tables are needed to seat 90 customers in the restaurant

A paper published in a medical journal reported that about 11/25 of girls ages 16-17 do not exercise at all. The entire study consisted of about 2, 500 girls. About how many did not exercise?

What is 15 divided by 8/9

Eleanor practiced playing his violin for 12 minutes. He has practiced 40% of the amount of time he needs to practice today how many more minutes does Eleanor need to practice today?

Frank needs to convert 24 centimeters per second to meters per minute. Which conversion factors should she use?

How do you represent the decimal 50 integer in binary?

What words are most commonly used when dealing with algebra

A taxi cab company charges a flat amount of $5.00 plus a rate of $3.00 per mile traveled. Part A: If the total cost of the fare was $41.

The probability that a fair coin tossed 10 tines will land heads up on all ten tosses is 1 out of

The product of two positive numbers is 1,800. One number is twice the other number. The equation to determine the two numbers, with x representing the value of the lesser number, is x (2x) = 1,800. What is the value of the lesser number? 24 30 48 60

Two pony express riders rode equal parts of a 286 mile trip. each rider rode the same number of miles. they changed horses every 13 miles. how many horses did each rider use?