Estimate the sum by first rounding each

mixed number to the nearest whole number

and then adding:

4 7/12 + 2 1/3

[?]+[] = []

I am a polyhedron. All of my faces are the same. All of my faces are equilateral triangles. I have a eight faces. What am I?

Benjamin invests $400 in a savings account that earns 5/%5% interest each year. Which expression does not give the correct balance in the account after 33 years?

After writing part of his novel, Thomas is now writing 16 pages per week. After 4 weeks, he has written 85 pages. Assume the relationship is linear. Find and interpret the rate of change and the initial value.

8 to the power of negative 2 * a to the power of 7

What is least common multiple 8,9,10

What is 5,634 divided by 18

A team has 50 jerseys. there are 35 medium sized jerseys. what us the percentage of medium jerseys

Joan mails a package that weighs 140 grams. About how many ounces is the package? (Use 1 ounce = 28.4 grams.)

The invoice date is May 1st. The terms are 8/10, n/30. What is the last day to pay the invoice?

It takes Bill 3 minutes to eat one apple and it takes Frank 5 minutes to eat 2 apples. How long would it take for frank and bill to eat a dozen apples (12).