Write a vector equation of the line that passes through P(-1,6) and is parallel to a=(3,-1)

An appliance salesman sets a goal to sell an average of 6 appliances per day for the first two weeks of his new job. the dot plot shows the number he sold each day during the first 13 days. what is the minimum number of appliances he must sell on the 14th day in order to reach his goal? a) 5 b) 6 c) 7 d) 8

Solve for x -2.3(r - 1.2 ) = -9.66 enter you answer as decimal.

If 10 men take 18 days to mow 60 acres of grass, how long will 15 men take to mow 80 acres?