Me with this answer the cafeteria sold 4 more turkey sandwiches than ham sandwiches. they sold 8 sandwiches in all. how many ham sandwiches did the cafeteria sell?

If you are trying to move an attached term across the equal sign (=), what operation would you use to move it?

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

The salesperson earns a 5% commission on the first $5,000 she has in sales. the salesperson earns a 7.5% commission on the amount of her sales that are greater than $5,000. this month the sales person had $8,000 in sales. what amount of commission, in dollars, did she earn?