Mrs. Harris goes to the store to buy groceries. She buys a carton of eggs for $4.25, a gallon of milk for $3.15, two bags of chips for $2.45 each, and 3.5 pounds of ribs. The ribs
are $6.24 per pound. If Mrs. Harris pays with $40, how much change will she receive?

Find the area of a trapezoid with a height of 23, base 1 of 10 and base 2 of 18

You are constructing a histogram for scores that range from 70 to 100 in whole points. frequencies range from 3 to 10; that is, every whole-point score between 60 and 100 occurs at least 3 times, and at least one score occurs 10 times. which of these would probably be the best range and size for the score intervals along the x-axis?

Simply 8x squared + 5(7x squared- x) - 2x =