What is the average rate of change for ƒ(x) = −2x + 70 over the interval 2 ≤ x ≤ 6?

The marked price of an article is 25% above its selling price and the cost price is 30% less than its marked price . find the discount percent and gain percent. only a brainlest can solve it i will mark you brainlest

1yd 1 ft = 1 1/12 1 1/3 1 1/2 1 1/6

Matt had 5 library books. he checked out 1 additional book every week without retuening any books. whats the matching equation