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Question:
The total cost of the phone call can be represented by the equation: TC = $2.00 + $0.3x, where x is the duration of the call after the first five minutes. In this case, x = 20. Substitute the known values into the equation and solve for the total cost:
TC = $2.00 + $0.3 * 20
TC = $2.00 + $6.00 = $8.00
Comments
jordan
7 months ago
which topic or lesson is type of question
Eightball330
3 years ago
Downloaded this app to improve my asvab score , and app actually gives me in detail how to solve and find the answer to the problems for math. Amazing.
U.S Terminator
3 years ago
It’s a good app
ckaigsyosyo
3 years ago
Great I gotta make a 50 or higher