Which of the following is a solution to the equation "y=3x-1"
a)(4,1)
b) (2,5)
c)(4,3)
d) (0,-3)

The answer is B, 3x2=6, 6-1=5, therefore x Is 2 and y is 5

Answer for 2: his profit would be $2.88 explanation: you have to first multiply 72 and 0.12 together to get $8.64 once you do that you know how much money the shopkeeper made from selling the candy bars individually. so you have to do 8.64-5.76=2.88 hope that ; )answer for 3: yeah i’m sorry i have no idea what number 3 is. i’m sorry i couldn’t with that.