That’s a good one Because what is the domain of the function Y equals 2X
It has one solution.
please see the attached picture for full solution
Hope it helps
Good luck on your assignment...
1. Divide 95 million by the amount of days in a year
95 million divided by 365 = $260273.97
$260273.97 is made in a day.
Multiply it by 9.
So, 260273.97 x 9 = $2342465.75
$2342465.75 is made in 9 days.
Answer:
4 GB
Step-by-step explanation:
Let "g" represent the number of gigabytes of data used. Then the phone bill is computed as ...
bill = 65 + 12g
Aurora's bill is 113, so we can put that value into the equation and solve for g.
113 = 65 + 12g
48 = 12g . . . . . . subtract 65 from both sides of the equation
4 = g . . . . . . . . . divide both sides of the equation by 12
Aurora used 4 gigabytes of data in September.
_____
You can also use your mathematical reasoning to solve this problem. The total bill consists of two charges: a fixed charge of 65 and a charge that depends on data. If you subtract the fixed charge from the bill, you find that the charge that depends on data is 113-65 = 48.
The data charge is 12 times the number of gigabytes. The data charge on the bill is 48, which is 12 times 4. Then the number of gigabytes is 4.
