Over the last 5 business days, Ross made the following numbers of sales calls: 7,9,6,10, and 8. On average, how many calls

did he make a day?

What % of $3.75 is $1.50? 25 40 60 67

A right circular cylinder has a lateral area of 27 in2 and a base area of 20 in2. What is the surface area of the cylinder? A. 540 in2 B. 135 in2 C. 67 in2 D. 47 in2

Skylar became a famous skater. She won 86% of her meets. If she had 250 meets in 2014, how many did she win?

What is the prime factorization of 54? 2⋅2⋅3⋅3⋅3 2⋅2⋅2⋅5 2⋅2⋅3⋅32⋅2⋅3⋅3 2⋅3⋅3⋅3

80 of 64% is what number?

How many ways can a committee of three people be selected from a group of 20?

Suppose you and some friends are going to the movies. The amount of money you spend for tickets varies directly with the number of people buying tickets. If you spend $48 for six tickets, what is the constant of variation?

DO, K = (2, 4) (8, 16) The dilation is an expansion. True or False?

Whats 2r + 1 if r = 3

Do you want an overestimate or an underestimate when you estimate the total cost of items you want to buy? Explain