Simplify 10 divided by 7 divided by 8 and put it in a fraction please :)

The total number of students in gina’s after-school program is .the number of students who have 4 or more siblings is .reset next

Jada has a meal in a restaurant she adds up the prices listed on the menu for everything they ordered and gets a subtotal of $42.00. when the check comes, it says they also need to pay $3.99 in sales tax. what percentage of the subtotal is the sales tax

Combine the information in the problem and the chart using the average balance method to solve the problem.