John works in a shoe store where he earns $80 per week and ears $10 per sale of shoes. This week he wants to earn at least $ 140 Which inequality BEST represents John's situation and the number of sales, needs to make?

Uestion 1(multiple choice worth 5 points) (05.02)alex wants to paint one side of his skateboard ramp with glow-in-the-dark paint, but he needs to know how much area he is painting. calculate the area of the isosceles trapezoid. isosceles trapezoid with top base 12 feet, bottom base of 18 feet, and height of 6 feet. 72 ft2 84 ft2 90 ft2 108 ft2