jack spends 1 1/3 as long on his homework as Jill. Last week Jill sent 5 1/2 hours doing homework. How long did jack spenkd doing his homework?

A recipe for three servings calls for two grams of saffron. How many milligrams of saffron would be needed for 6 servings?

2/3 or = 2/5 what is the answer is don't understand

How many times does 20 go into 100

Simplify the rational expression 6x (x+3) (x-2) / 3 (x-2) (x+9) A) 2x/x-3 B) 2x / (x-9) C) 2x (x+3) / (x+9)

What is 14 : 56 equivalent to

The original price is $60, the retail price is $84. find the percent of decrease?

8. A coin is tossed. If it shows heads, a marble is drawn from Box 1, which contains one white and one black marble. If it lands tails, a marble is drawn from Box 2, which contains two white and one black marble.

Jake bought the pizza shown above for lunch, which was cut into four equal pieces. What percentage of the pizza did Jake eat if he had two slices? A) 25% B) 33% C) 50% D) 75%

Meg is starting a day-care center for the people in her community She decided to charge $25 per day per child, out of which $5 is her expenditure per child per day If Meg's target is to eam $2.

What is the sign of - a^4/3 when a is less than zero A positive B negative C zero