Over five days Nikia ran a total of 10.2 miles. On each of the first four days, she
ran the same distance. On the fifth day,
she ran a distance of 2.2 miles. How far
did she run on each of the first four days?

You are a clerk at convenience store. a customer owes 11.69 for a bag of potatoes chips. she gives you a five dollar bill. how much change should the customer receive?

Asphere has a diameter of 10 in. what is the volume of the sphere?

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.