Ineed on number 10 on this tbt can someone me i really need and i'm sstruggling) 10. rhonda deposited $3000 in an account in the merrick national bank earning 4.2% interest compunded annually. she made no deposits or withdrawals. write an equation that can be used to find b her account balance after t years.

Step By Step Explanation:

Goal: Write an equation that can be used to find her balance after 't' years

Deposit: $3,000

Interest: 4.2%

Turn 4.2% Into Decimal

Decimal: 0.42

't': 't' is undefined, so 't' stays the same

Balance = B

Balance = 3,000 Multiplied By 1 + 0.42. That is then multiplied by itself 't' times

yes because there is exactly one y value for every x value

for function there can't be more than one value for every x value

idk

step-by-step explanation: