Peggy was taking a timed 90-question test. She was able to correctly answer 80% of the questions but had to skip the rest. How many questions did Peggy answer correctly?

1. 0.25 L = __mL A. 2.5 B. 25 C. 250 D. 2,500 2. 6,051 m = __km A. 0.6051 B. 6.051 C. 60.51 D. 605.1 3. 1.15 cg = __g A. 0.0115 B. 0.115 C. 11.5 D. 115 4. 603 kg = __g A. 6.03 B. 60.3 C. 6,030 D. 603,000 5. A paper clip is 2.35cm.

What is the GCF that two numbers between 40 and50 can have.

Find the area of a circle with a radius of 8

Locate each integer or set of integerson each line

Diego deposits $4,200 into a savings account that pays 5% simple interest. He decides not to touch the money until it doubles. How long will Diego have to keep the money in this account?

How many weeks are in 5 years

What does the equation y = x2 represent as a curve in the set of real numbers2?

The printer charges $4 per book to print it, and you spent $3500 on advertising. you sell the book for $15 a copy. How many copies must you sell so that your income from sales is greater than your total cost?

A roller coaster can accommodate 346 rider in 20 minutes. How many riders could ride in 90 minutes?

You have $12 to buy five goldfish for your new fish tank. Write and solve an inequality that represents the prices you can pay per fish.