Pears cost 0.92 per pound and apples cost 1.10 per pound. bmr bonilla bought 3.75 pounds of pears and 2.1 pounds of apples. how much did he pay for the pears and apples

Two customers went to a post office. first customer paid $12 for 14 and 5 envelopes the second paid 24.80 for 10 postcards and 15 envelopes. what is cost of each envelope?

Erin bought christmas cards for $2 each to send to her family and friends. which variable is the dependent variable?

(x-5)1/2+5=2 what is possible solution of this equation