Y = ³/₄x + 2
There's your answer.
well since it is out of five, and there is 2 whole numbers, 2 times 5 would equal 10 , but you still have 1/5 left so you would do 10 plus 1 which would equal 11. He would need to use 11 cups.
I’m pretty sure it is B
Hope I helped.
Suppose that a large mixing tank initially holds 300 gallons of water is which 50 pounds of salt have been dissolved. Another brine solution is pumped into the tank at a rate of 3 gal/min, and when the solution is well stirred, it is then pumped out at a slower rate of 2 gal/min. If the concentration of the solution entering is 2 lb/gal, determine a differential equation for the amount of salt A(t) in the tank at time t.
