a bag contains 60 marbles. Some are red and the rest are black. There are 9 red marbles for every black marble (1 black marble). How many red marbles are in the bag?

Mr. Johnson works 80 hours each pay period. His salary is $20 per hour. How much money does he earn in 10 pay periods? A-$160,000 B-$16,000 C-$1,600 D-$160

Julia earns $8,000 per year at her college work-study job. Her earnings put her in the 10% tax rate. What is her tax owed

A factory makes 765 pounds of dough in a day. The dough is packaged in 30 bags to ship to bakeries. if each bag contains the same amount of dough, how much dough is in the bag

6, 9, 12, 15 which pair of numbers has an odd product and an even sum?

A salad dressing is 25% vinegar. Sue wants to make 2 cups of salad dressing. How much vinegar does she need?

A parallelogram with an area of 160.5 in has the height of measures 7.5 in find the length of the base

Solve for y 2x + y = 7 6x + 9 = 9y - 2x

Shari rented a bike from Arjun's bikes. It cost 14 dollars plus 3 dollars per hour. If shawna paid 32 dollars then she rented the bike for how many hours?

F (x) = 3 (x+5) + 4/x, what is f (a+2)

Andy got a 32% discount on all his purchases at his favorite shop. If he saved $64 on the total bill, the bill amount without the discount was and he paid $ Reset Next