You are single and employed full-time as a manager. you have no children. your gross income is $49,500. you contributed $1,800 to an ira account. you paid $2,985 in home mortgage interest. you made $750 in charitable donations. you spent $2,700 in non-reimbursed medical expenses beyond the 7.5% of adjusted gross income.

Gabrielle's age is two times mikhail's age. the sum of their ages is 84. what is mikhail's age?

Solve for x and select the correct answer

The students at jefferson middle school are raising money for a charity by selling t-shirts and hats. the number of t-shirts sold was 3 times the number of hats. the profit was $5 for each t-shirt sold and $2.50 for each hat sold. the students raised $840 for the charity. they used the system below to analyze their success and found the solution to be (144, 48). 5x+2.50y=840 x=3y how much did they earn from t-shirt sales?