02-18-2016, 12:38 PM

this is the problem number 10 in week 4 forum Math 110 American Military University.

there are total 30 problems in which a student has to choose 1 problem and post the solution.

This is a moderated forum. Your posting will not be visible to the rest of the class until I approve it. Occasionally, more than one person will tackle a problem before they can see the work of others. In that case, credit will be given to all posters. Once the solution to a problem has become visible, that problem is off limits and you will need to choose a different problem in order to get credit.

17) A college student earned $7300 during summer vacation working as a

waiter in a popular restaurant. The student invested part of the money at

7% and the rest at 6%. If the student received a total of $458 in interest at

the end of the year, how much was invested at 7%?

there are total 30 problems in which a student has to choose 1 problem and post the solution.

This is a moderated forum. Your posting will not be visible to the rest of the class until I approve it. Occasionally, more than one person will tackle a problem before they can see the work of others. In that case, credit will be given to all posters. Once the solution to a problem has become visible, that problem is off limits and you will need to choose a different problem in order to get credit.

17) A college student earned $7300 during summer vacation working as a

waiter in a popular restaurant. The student invested part of the money at

7% and the rest at 6%. If the student received a total of $458 in interest at

the end of the year, how much was invested at 7%?