Frank is saving money in an account. At the beginning of the year, he had $50 in his savings account already, which represents his y-intercept, and he put another $10 per week into the
savings, which is the average rate of change. Which equation could model this situation?

Determine the number of girls in a math class with 87 boys if there are 25 girls for every 75 boys

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.

The height, h, of a cylinder is 5 units less than 3times its radius, r. which expression represents the height of the cylinder in terms of its radius