Answer:
Her monthly payment would be $280.
Step-by-step explanation:
Same amount of $ per month
175 times 48 equals 8,400
(175 = monthly payment, 48 = amount of months)
8,400 divided by 30 equals 280
(8,400 = total amount of money, 30 = amount of months)
This makes the months = money ratio:
30 months = $280.
The product of 23 and a letter
Answer:
I'm guessing the right answer should be B
Answer:
it is -12
Step-by-step explanation:
To turn
into a fraction you should do such steps:
1 step. Set up an equation by representing the repeating decimal with a variable. Using your example, you will let x represent the repeating decimal 0.(6), so you have x=0.666... .
2 step. Identify how many digits are in the repeating pattern, or n digits. Multiply both sides of the equation from Step 1 by
to create a new equation. Again, using your example, you see that the repeating pattern consists of just one digit: 6. Now multiply both sides of the equation by
. Thus, you have
or
.
3 step. Subtract the equation in Step 1 from the equation in Step 2. Notice that when we subtract these equations, our repeating pattern drops off. Therefore,
.
4 step. You now have an equation that you can solve for x and simplify as much as possible, using x as a fraction:
. If you divide both sides by 9, you get
. When simplified, you get that
.
Answer:
.