Elizabeth spends a total of 65 cents on postage stamps. She buys only stamps with face values of 5 cents and 10 cents.Ho many 5 cents stamps does she buy?
(1) She spends 50cents on envelopes
(2) She buys a total of 8 stamps.![]()
(1) She spends 50cents on envelopes
(2) She buys a total of 8 stamps.