A power company calculates a person's monthly bill from the number of kilowatt-hours (kWh), x, used.
The function b(a) = { 0.106 – 360) + 54, 0> 360
< 360
determines the
bill.
How much is the bill for a person who uses 560 kWh in a month?
O A. $54
O B. $84
O C. $74
O D. $64

answer: 0,6

step-by-step explanation:

this would make it the y intercept.

x = -5

step-by-step explanation:

for this case we must apply distributive property to the following expression:

the distributive property states that:

then, when applying the property we have to multiply the -2 for each term within the parenthesis:

113.1

step-by-step explanation:

v=4

3πr3=4

3·π·33≈113.09734