How do you calculate constant rate of change from a proportional graph given the
coordinates (x, y)?
a. xy

b. x/y

c. y/x

d. y+x

The difference of 2 numbers is 21 and the quotient of the equation is 4 then what are the two numbers?

Afamily has five members. a mom, a dad, two sisters, & a brother. the family lines up single file. what is the probabillity that the mom is at the front of the line

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.