The function t(x) = 4x + 3 determines how many cans of hot sauce a food truck needs to stock on board, where x is the number of shifts the crew is going to work in the truck. the crew uses c(t(x)) to find the amount of money to spend on hot sauce. the function c(x) = 2x + 5. solve for how much money must be spent when the crew is going to work 4 shifts.

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 .

What are the relative frequencies to the nearest hundredth of the columns of the two-way table?

Find percent notation for 0.008 0.008=