Ms. Stephenson earns $375 base pay per week working in a furniture store. In addition, she earns 2.5% commission on all of her sales. Last week, she sold $3400 worth of furniture. What was Ms. Stephenson's total income for the week? a.460
b.85
c.290
d.384

What is the correlation coefficient between the variables? round to three decimal places. enter your answer in the box

Simplify 24÷(-2)(3)+7 a. -29 b. 3 c. 11

You are standing next to a really big circular lake. you want to measure the diameter of the lake, but you don't want to have to swim across with a measuring tape! you decide to walk around the perimeter of the lake and measure its circumference, and find that it's 400\pi\text{ m}400? m. what is the diameter dd of the lake?