7x^2 - 21x

Factor the Polynomial

Calculate the mean number of people per household. 1,6,2,4,4,3,5,5,2,8

Sandra scored 75 on her first ELA test. She scored 20% higher on the next test. What did she score on the the second test?

5. Myra has been at her job for 3 months. She earns $2,500 per month. She has made 1 late payments on her student loan and 1 late payments on her credit card. Which of the following is most likely her credit score? A 800 B 700 C 750 D 450

When asked to write the prime factorization of the number 27, a student wrote 9*13. Explain the error and write the correct answer.

Alexa earns $33,000 in her first year of teaching and earns a 4% increase in each successive year. Write a geometric series formula, Sn, for Alexa's total earnings over n years.

Amy got a $1,000 loan from her bank, and she had to repay $1,550. What are the principal and interest amounts in this transaction?

What is 8/9 as a decimal rounded to nearest thousandth

What is the mean cost of replacing brake pads for four different vehicles ai at the following prices $120,$235,$98,$142

If f (x) = 1/2 [x], what is f (7.6) •3 •3.5 •3.8 •4

8 people are about to board a plane. In how many ways can this be done?