Carol has 3 children. the youngest child is 4 years younger than the middle child. the oldest child is 6 years older than the middle child. the youngest child is 8. the sum of their ages is 12 years less than carol's age. how old is carol?

Which of the following expressions is equal to 2x^2+8

Tom is the deli manager at a grocery store. he needs to schedule employee to staff the deli department for no more that 260 person-hours per week. tom has one part-time employee who works 20 person-hours per week. each full-time employee works 40 person-hours per week. write and inequality to determine n, the number of full-time employees tom may schedule, so that his employees work on more than 260 person-hours per week. graph the solution set to this inequality.

Cody ran nine miles on his first day of training. the next day he ran 1/8 that distance. how far did he run the second day?