One number is four times another number. the larger number is also 87 more than the smaller number. Find the number

Fred's boat rental charges a rental fee of $30 plus $5 per hour. Joe's boat rental charges a flat rate of $20 an hour.

Solve the system of equations by substitution. x + y = x + 7y = 8

A 6-sided die is rolled four times. What is the probability of rolling a 2 each time? Select the best answer from the choices provided. A. 1 chance in 36 B. 1 chance in 360 C. 1 chance in 216 D. 1 chance in 1296

A pair of fair dice is rolled once. Suppose that you lose $8 if the dice sum to 10 and win $11 if the dice sum to 11 or 12. How much should you win or lose if any other number turns up in order for the game to be fair?

Round 97,300 to the nearest ten thousand

Wild pints are sold in cans of 2.8 gallons Rolandra brought 23 cans how many gallons of paint did she get

A restaurant wishes to have at least one server for every 12 tables. Each of the tables in the restaurant seats four guests.

The speed of a ship is given by, where d is the distance the ship travels in 3 hours. If the ship travels 48 miles in 3 hours, what is the speed of the ship? A. 12 miles per hour B. 16 miles per hour C. 45 miles per hour D. 51 miles per hour

Charles Lindbergh made a first solo airplane flight from New York to Paris. His flight covered about 3610 miles in 33.5 hours. a.) find the unit rate in miles per hour b.) find the unit rate in hours per mile c.

A salad bar offers 10 choices of toppings for lettuce. In how many ways can you choose 3 or 4 toppings. a. 210 b. 330 c. 120 d. 720