In a 56 pound mixture of sand and gravel, 14 pound is gravel. how much gravel is there in a 1-pound mixture? 445 lb 313 lb 310 lb 524 lb

Giving 100 points asap bev has to cut her grandma's grass this weekend and wants to know exactly how much area she will be cutting. calculate the area of the polygon. be sure to show all your work and explain your answer.

Write 17/20 as a decimal and as a percent.

Explain how you can use the associative property to evaluate (7x50)x4.