Rocco spent 40% of the money in his savings account on a video game titled Call of Duty. He had $150 in his savings account. How much money did Rocco spend on Call of Duty? Justify your reasoning by showing your work or in words.

You are remodeling your kitchen. you’ve contacted two tiling companies who gladly told you how long it took their workers to tile of a similar size jim completed half the floor in 8 hours. pete completed half of the other floor in 7 hours. if pete can lay 20 more tiles per hour than jim, at what rate can jim lay tiles

What is the arc length of the subtending arc for an angle of 72 degrees on a circle of radius 4? o a. 8a oc. 16 t d. 8

Which of the following expressions cannot be simplified to x – 2?