The table shows the cost of granola purchased in bulk with respect to its weight Weight 2 3 5 7 7 Cost $2.50 $3.75 $6.25 $8.75 $10.00 Which quantity should be graphed on each axis

What is this equation in point-slope form?

Iam trying to solve a linear equation for the shoe size of someone 84" tall taking into consideration example 1 is 69" tall with a shoe size of 9 and example 2 is 72 inches tall with a shoe size of 11. i understand that the equation should be y=mx+b and that on the graph the answer is (3,2) but i just don't understand how to create the equation to solve for 84-inches and 60-inches tall questions. after two days, i need .

The graph represents the gallons of water in a water tank with respect to the number of hours since it was completely filled