How is estimating quotients different from estimating products?

What is 20% of $150.00?

What number is equal to 144 when its squared

The sum of the measures of three angles in a triangle is 180 degrees. The measure of one angle of a triangle is one degree more than three times the measure of the smallest angle.

6 people share 3/5 pounds of peanuts equally. What fraction of a pound of peanuts dose each person receive?

Which equation best represents the situation? A teacher prepared math problems for students to solve in groups. She split her class into 4 groups. Each group got an equal number of problems. After distributing them, there were 2 left over.

Timmy is training for a triathlon. For every four minutes spends running, he spends seven minutes biking. How many minutes will Timmy run if he has spent 63 minutes biking

How many times does 0.15 go into 500?

28 is what percent of 50?

Mary has a collection of nickels and quarters for a total value of $4.90. If she has 42 coins total, how many of each kind are there?

3y to the power of 2 + 6y+2y