What is three times the sum of 8 and 4

How to write 15 in expanded form

Kelly makes 12 candles in 3 hours. Lee makes 6 candles in 1 hour. What is the difference in the numbers of candles they each make in 8 hours?

You invest $1,000.00 in one account and $4,000.00 in another account. Both accounts have the same interest rate over the same amount of time. How will the interest earned compare? A.) The $4,000.00 account will earn 2 times the amount of interest. B.

7. Which method would be the most efficient to solve the system? y = 1/2x, 2x + 3y = 28 A) graphing B) substitution C) elimination D) distributive

Lori sells flower arrangements. She plans to use 5 roses in each table arrangement. Write the equation that describes the relationship between t, the number of table arrangements, and r, the number of roses she needs for the table arrangements

The table below contains values for a linear relationship. One value from the table is missing. x - 3 - 1 0 2 4 7 y 7 3 1 ___ - 7 - 13 What is the missing value? The missing value is .

During unusually cold weather, the temperature is Miami beach was 10 C. This was 12 degrees more than in Tallahassee. What is the temperature in Tallahassee?

The Fiedler family has up to $130,000 to invest. They decide that they want to have at least $40,000 invested in stable bonds yielding 5.5% and that no more than $60,000 should be invested in more volatile bonds yielding 11%.

Nicola claims that the product of any fraction and 1/6 will always be less than 1/6.

Are the number of units taken by students in a class discrete or continuous data?