At a certain time of day, a 30-foot building casts a 10 foot shadow. how tall is a person who casts a 2 foot shadow? a. 4 feet b. 5 feet c. 6 feet d. 7 feet

Which graph represents the equation y =4x

Angles r and s are complementary. the measure of angle r is 31 degrees. which equation can be used to find angle s?

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.