So first off, the answer to this is 24 now think of x as the real or original sum or amount, also y as the new sum or amount.
y * 1.5 is x, and y+12 is x. Now flip that to figure out what is y, also which is what we need, and you have x/1.5 = y as well as x-12 = y. Use the equal values method and make an equation x/1.5=x-12. solve this equation to get x, which is 36. to figure out the new amount, y, you need to minus 12, which can help you get the answer which is 24.
It might be 7ab
Hope this helps!
Answer:
$541.63
Step-by-step explanation:
To find the balance of Gurindas, we need to break down our values.
Checking Balance = $532.14
Checks = $-46.19 + $-138.32 = $-184.51
Deposit = $200
Service Charge = $-6
Now to find her new balance, we simply add them all together.
New Balance = 532.14 + -184.51 + 200 + -6
New Balance = $541.63
Answer:
Each decade it grows by 10% because a whole decade is 10 years
