Stephanie was wrong when D.) SHE ADDED THE COST OF THE HAIRCUT TO HER BALANCE.
Whenever you issue a check, you deduct the amount from the balance of your checking account. When you deposit a check or cash, you add the amount to your balance.
In this way you can monitor the inflow and outflow of you cash so that you can stay within your budget.
The length of the entire rope is 64 inches as when it is cut into four pieces one is 16 therefore when multiplying 16 by four you should get the length of the entire rope which is 64.
Answer:
4
Step-by-step explanation:
9:8 = 4x+2:4x
36x = 32x + 16
x = 4
A.She will need 9 cups of pretzels, 4 cups of peanuts, and 3 cups of Chocolate Chips.
B.She will need 11 1/4 cups of pretzels, 5 cups of peanuts, and 3 3/4 cups of Chocolate Chips
1/4 = 25% so the field would be 75% as much each month
the equation would be something like: 80000*0.75^x
You didn't list the choices....
solve for time: 33750 = 80000*0.75^t
0.4219 = 0.75^t
t = log(0.4219) / log(0.75)
time = 3 months
