electricity has two different rates off peak is 10pm to 6am and charged at 8p per hour. peak is 6am to 10pm and is charged at 12
p per hour. alison turns uses electricity from 8pm to 11:30 pm. what is the dost of her electricity for that period
2 answers:
Answer:
32p
Step-by-step explanation:
Times between 8pm and 11.30 are:
8pm,9pm,10pm,11pm,11.30pm
Costs for associated times:
8pm: 12p
9pm: 12p
10pm : 12p
11pm: 8p
11.30 pm: 4p
Total/sum = 32p
Answer:
32P
Step-by-step explanation:
You might be interested in
Answer:
B
Step-by-step explanation:
the sum of angles of triangle=180
B: 50+60+70=180
Step-by-step explanation:
Where is the expression?
6 / (x + 6) = 10/15
10(x+6) = 90
10x + 60 = 90
10x = 30
x = 3
We know there are 4 quarts in a gallon, so how many quarts in 2.5 gallons anyway?
