Answer: $112
Explanation: When you want to find out what the value of a percentage of the total is, you want to multiply the percentage by the total value. Example: 0.07 x 1600 = 112
A, no because it fails the vertical line test
Maybe would help mathwath
Answer:
3.6 gB
Step-by-step explanation:
You can think of this question in terms of the y = mx+b equation.
$78.90 is y because it is the total amount per month, $4 is m because it is the cost per gB, and $64.50 is b because it is the flat rate.
78.9 = 4x + 64.5
4x = 14.4
x = 3.6 gB of data (or 3 if it wants a whole number)
