A3 oz envelope costs $0.15 to mail. The post office charges an additional $0.21 for each ounce over the 3 oz limit. A customer is charged $2.67 to mail an envelope. What is the total weight of the envelope?

What is the ratio of the change in y-values to the change in x-values for this function? a) 1: 13 b) 2: 5 c) 5: 2 d) 13: 1

Select the sequences that are geometric.

There is an entrance to the computer room at point e which lies on ab and is 5 feet from point a. plot point e on the coordinate plane. find the distance from the entrance at point e to the printer at point e