John's teacher wants to buy giant cookies for the entire class. If cookies cost $2.50 each, write an equation that shows how many can be bought with $40 and solve.

Which number sentence correctly solves this problem? There were 52,165 people at the soccer game on Friday. There were 49,872 people at the game on Saturday. What is the total attendance for the two days? A. 52,165 - 49,872 = 2,293 B.

Which expression has a value that is equivalent to the given expression when n = 8? 2n + 10 A. 3n B. 2 (n + 5) C. n² + 5 D. 10n + 2

What to the 4th power is 256?

You invest $300 in an account for 8 years that earns 2% simple interest. How much Interest will you have?

450$ phone and there is a discount of 40% and 8% of sale tax

Leilani bought tomatoes that cost $0.84 per pound. She paid $3.36 for the tomatoes. How many pounds of tomatoes did she buy?

1.30th term of A. P; 10, 7, 4 ... is

Noah's hot chocolate is too hot so he adds 50 mL of 10 degrees Celsius milk to his 150mL mug of hot chocolate that was originally 90 degrees Celsius. What will the final temp be of the mixture

How many different two-digit numbers can be formed using the digits 1, 3, 4, and 5. Repetition of digits is allowed. 8 ways 12 ways 16 ways 20 ways

A square scarf has a side length of 3/4 yard on each side what is the area of the scarf?