Answer: B. about $152
Step-by-step explanation:
Given : Karita had $138.72 in her checking account .
i.e. Original amount in bank account=$138.72
She wrote checks for $45.23 and $18.00.
Thus, amount remains in her account= ![138.72-18-45.23](https://tex.z-dn.net/?f=138.72-18-45.23)
![=138.72-(18+45.23)\\=138.72-(63.23)\\=75.49](https://tex.z-dn.net/?f=%3D138.72-%2818%2B45.23%29%5C%5C%3D138.72-%2863.23%29%5C%5C%3D75.49)
Therefore,amount remains in her account=$75.49
Now, she made a deposit for $75.85 into her account.
⇒Money in Karita's account=![75.49+75.85=151.34\approx152](https://tex.z-dn.net/?f=75.49%2B75.85%3D151.34%5Capprox152)
∴The best estimate for money is in Karita's account=$152