Question

what is the amount due for international minutes? monthly utilities $ billed per unit usage amount due electricity $0.08/kwh 6,300 kwh $504.00 water $0.07/10 gal 7,600 gallons $53.20 gas $1/100 cubed ft 6,500 cubed feet $65.00 phone lines $63/line 2 lines $126.00 international minuts $0.22/minute 48 minutes $? internet service $222/month flat charge per month $222.00

Explanation:

Step1: Determine the formula

The amount due for a service is calculated by multiplying the cost per unit by the number of units used. For international minutes, the formula is \( \text{Amount Due}=\text{Cost per minute}\times\text{Number of minutes} \).

Step2: Substitute the values

Given that the cost per minute (\(C\)) is \( \$0.22\) and the number of minutes (\(n\)) is \(48\). Substitute into the formula: \( \text{Amount Due}=0.22\times48\).

Step3: Perform the multiplication

\(0.22\times48=(0.2 + 0.02)\times48=0.2\times48+0.02\times48=9.6+0.96 = 10.56\)

Answer:

\( \$10.56\)