Question

a computer shop charges 20 pesos per hour for the first two hours and an additional 10 pesos per hour for each succeeding hour. find how much you would pay if you used one of their computers for :
1.)40 minutes
2.)3 hours
3.)150 minutes​

Answer 1

Answer:

1. 40 pesos, 2.180 pesos, 3. 150 pesos

Step-by-step explanation:

a. 40 min. = 20 min. + 2( 10 min.)

20 pesos + 2( 10 pesos) = 20 pesos + 20 pesos = 40 pesos

b. 3 hrs. = 20 min. + 16( 10 min.)

20 pesos + 16(10 pesos)= 20 pesos+ 160 pesos= 180 pesos

c. 150 min.= 20 min. + 13(10 min.)

20 pesos+ 13( 10 pesos)=20 pesos + 130 pesos= 150 pesos