An airliner leaves an airport going due east, flying at 350 miles per hour. Another airplane leaves the same airport at the same time going due west, flying at 400 miles per hour. How long will they be 2,250 miles apart? (with explanation)

Explain whether or not you think the relationship is linear or not. The pond in Tom's backyard holds 50 gallons of water and recedes at a rate of 5 gallons per day.

Is 8 yards equal to 288 inches cause thats what i got

Person A opens an IRA at age 25, contributes $2000/yr for 10 years, but makes no additional contributions thereafter. Person B waits until age 35 to open an IRA and contributes $2000/yr for 30 years.

Roberta buys a sweater and A scarf. The sweater costs $24.79 and the scarf costs $8.89. What is the total cost of the two items?

A golfer's bag contains 24 golf balls, 18 of which are ProFlight brand and the other 6 are DistMax brand. Find the probability that he reaches in his bag and randomly selects 5 golf balls and 4 of them are ProFlights and the other 1 is DistMax.

This week beth made 10 more then twice the number of cookies she made last week, x. Which expression represents the total numbwr of cookies beth made this week

Mrs. Zamir wants to buy 8 protractors and some erasers for her classroom. She has $30.00. If protractors cost $2.65 each, how much will Mrs. Zamir have left to buy eraser?

5x - (14 - x) = - 30 - 2x

Which expression correctly represents the product 12 (8 + 5) after applying the distributive property? A. (12 * 14) B. (12 * 8) + 5 C. 8 + (12 * 5) D. (12 * 8) + (12 * 5)

The volume of each cube is given. Estimate the side length of the cube to the nearest integer. Use the formula V=s (cubed). The volume of the cube is 520cm cubed