Mr. Thompson sold 4 vacuum cleaners in the first month, he sold 5 times as many vacuum cleaners as the first month. a. how many vacuum cleaners did MR. Thompson sell in three months b. he sold the vacuum cleaners for $435 each. How much money did Mr. Thompson earn (be sure to put a comma in your answer.)​

Find an equation (in term of x) of line through the points (-1,3) and (1,4)

Which of these people has balanced their checkbook correctly? oa. gary: the balance in his check register is $500 and the balance in his bank statement is $500. b. gail: the balance in her check register is $400 and the balance in her bank statement is $500. c. gavin: the balance in his check register is $500 and the balance in his bank statement is $510.

In the xy-plane, if the parabola with equation passes through the point (-1, -1), which of the following must be true?