Frank's gas tank is 1/2 full. after he buys 7 gallons of gas, it is 3/4 full. how many gallons can frank's tank hold?

What is the distance between the points 4,10 and -3,-14 on the coordinate plane

How is working backward similar to solving an equation?

The revenue each season from tickets at the theme park is represented by t(c)=5x. the cost to pay the employees each season is represented by r(x)=(1.5)^x. examine the graph of the combined function for total profit and estimate the profit after four seasons