Did i do the work right?? Blake is paid $8.75 an hour. He worked 6 hours and spent of his pay on a book. How much money did he have after he paid for the book? ​

Nneeedd 1.find the residual if you know the actual number is 5.2 and the predicted value is 4.8

Given f(t) = 282 - 53 +1, determine the function value f(2). do not include f(z) = in your answer

Aswimming pool is a rectangle with semicircles on the end. the rectangle is 12 meters wide and 30 meters long. the diameter and width of the swimming pool are equal. sketch and label an overhead diagram of the swimming pool. find the area of the swimming pool floor.