How to convert 3.8 repeating until it's simplest form

A father and his son can clean the house together in 2 hours when the son works alone he takes him a hour longer to clean then it takes his dad alone find how long it takes her son to clean alone

Ravi deposited $950.00 into a savings account at his local bank. if the interest rate is 2.5% then how much will he have after 6 months

How would you Evaluate. 5⋅ 4 0

Surveys indicate that 5% of the students who took the SATs had enrolled in an SAT prep course. 30% of the SAT prep students were admitted to their first choice college, as were 20% of the other students.

Complete the number sentence to show the distributive property 7X6=

Penelope has several coins, all nickles and quarters in her piggy bank. The total amount of money that she has is 15.65. If penelope has 13 more nickels than quarters how many quarters does she have?

Will give brainliest what is 2/678

Mike can jog 6.5 miles per hour. At this rate, how many miles will he jog in 20 minutes

A project manager has determined that 3/10 of the work for a project was completed in 9 days. How many more days will it take to finish the project if the work continues to progress at the same rate?

John is twice as old as his friend Peter. peter is 5 years older than Alice. In 5 years, John will be three time as old as Alice. How old is Peter now?