compare the line passing through the points (-2, -9) and (4,6) to the line given by the equation y=2/5 x - 4

Tanya has $42 to spend at the dolphin island store. tshirts sell for $7 each and a pair of sunglases sells for $6.tanya buys 3 tshirts. how many pairs of sunglases can she buys with the amount of money she has left

Pam buys a sleeve of ball bearings for her skateboard. each of the bearings is 1 1/5 inches wide. the sleeve is 9 3/5 inches long. how many ball bearings are in the sleeve? show your work.

Tom had a total of $220 and he spent $35 on a basketball ticket . what percent of his money did he have left?