1. malia thinks she and her friends should sell the wristbands for $2.50 each. she sells 4 wristbands on the first day of the fundraiser.

a. how can the amount malia earns be represented as an addition sentence?
b. what is the sum, and what does it mean in this situation?
c. show the sum on a number line.

Miss henderson wants to build a fence around a rectangular garden in her backyard in the scale drawing the perimeter of the garden is 14 in of the actual length of a b is 20 ft how many feet of fencing what you need

Liz is shipping a package to her friend. the maximum weight of a medium flat-rate box is 20 pounds, including the box which weighs 6 ounces. write and solve an inequality to describe the possible weight in pounds, w, of the contents that liz will ship to her friend if she must use a medium flat-rate box. use the drop-down menus to explain your answer.

Varies inversely with x. if y=8.5 when x=-1 find x when y=-1