Alana is a personal trainer at a gym and wants to track the weight loss of 10 clients over a 4-week period. She records the number of hours, x, they exercise each week and their weight loss, y, in pounds. She models the data with the function y = 3 + 0.5 x. To analyze the fit of the function, Alana creates the residual plot below.

Asif spent $745.10 on 13 new file cabinets for his office. small file cabinets cost $43.50 and large file cabinets cost $65.95. write and solve a system of equations to find the number of small cabinets and large cabinets he purchased. determine if each statement is true or false. 1. he purchased 5 small cabinets. true or false 2. he purchased 7 large cabinets. true or false 3. he spent $527.60 on large cabinets. true or false

Why is studying fractions important

The tile along the edge of a triangular community pool needs to be replaced? ?