Select the number in which the digit 8 is ten times the value of the digit 8 in 4.381. mark all that apply a. 183.9 b. 3.458 c. 56.82 d. 9.548 e. 0.184 f. 1.83

Agreeting card company can produce a box of cards for $7.50. if the initial investment by the company was $50,000, how many boxes of cards must be produced before the average cost per box falls to $10.50?

In a class, there are 12 girls. if the ratio of boys to girls is 5: 4 how many boys are there in the class

Two airplanes start at the same place and travel in opposite directions,one at 395 miles per hour and the other at 422 miles per hour. how many hours will it take for the planes to be 2451 miles apart?