The test scores of students in a math class are 56, 42, 50, 63, 58, 41, 50, 48, 68, and 48. what is the mean of this set of data?

Olivia uses the work below to determine 55% of 720 which explains the error in olivia’s solution

What is (28 + 7 + 6 + 3) x 1/2 show your work

Raymond just got done jumping at super bounce trampoline center. the total cost of his session was $43.25 . he had to pay a $7 entrance fee and $1.25 for every minute he was on the trampoline. write an equation to determine the number of minutes (t) that raymond was on the trampoline.