Register
To encourage bob to work his math problems correctly, his dad said he'd pay him 10 cents for each correct answer and charge him 5 cents for each incorrect answer. If he received a dime after doing 25 problems,
78.4k views
2 votes
To encourage bob to work his math problems correctly, his dad said he'd pay him 10 cents for each correct answer and charge him 5 cents for each incorrect answer. If he received a dime after doing 25 problems, how many problems did Bob get right?

User Woko
by
7.6k points

1 Answer

1 vote
Bob gets 16 problems correct. Hope this helped.
User Michael Radionov
by
7.1k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.5m questions

12.2m answers

Other Questions

How do you can you solve this problem 37 + y = 87; y =
What is .725 as a fraction
How do you estimate of 4 5/8 X 1/3
A bathtub is being filled with water. After 3 minutes 4/5 of the tub is full. Assuming the rate is constant, how much longer will it take to fill the tub?
i have a field 60m long and 110 wide going to be paved i ordered 660000000cm cubed of cement  how thick must the cement be to cover field
Link Copied!