Three tenths of the 40 vehicles were trucks a. How many vehicles were trucks?
vehicles were trucks.
b. What percent of the vehicles were trucks?
percent of the vehicles were trucks.

Which steps could be part of the process in algebraically solving the system of equations, y+5x=x^2+10 and y=4x-10

8. kelly wants to buy a magazine that is $25. later the magazine was marked up an additional 20%. what is the new price?

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.