Jamila babysat nine times. She earned $15, $20, $ 10, $ 12, $20, $16, $80 and $18 for eight babysitting jobs. How much did she earn the ninth time if the mean of the data set is $24?

Which pair of numbers are relatively prime? 77 and 791 or 35 and 36 or 22 and 55 or 169 and 299

What is the degree of the polynomial - 2x^2 y^4 - 1/2z A.) 1 B.) 2 C.) 4 D.) 6

Simplify the expression 2 (5x-1)

Estimate: 9.72 x 1.8 x 3.34

A package of floor tiles contains 24 1 foot square tiles. Find how many packages should be bought to cover a square ballroom floor whose side measures 66 feet

Some cell phone users have developed brain cancer. Should all cell phones come with a warning label explaining the danger of using cell phones?""

Use the distributive property to solve 4 (2x + 9)

The data below shows the average number of text messages sent daily by a group of people: 7, 8, 4, 7, 5, 2, 5, 4, 5, 7, 4, 8, 2, 1, 8 What will be the effect of introducing an outlier in the data? A.

What is the least common denominator of 7/x^2 7/5x explain

What is a random variable