What is the equation of the line graphed?

y= 3x-2

Step-by-step explanation:

Slope intercept form is y=mx+b. M = slope. B= Y-Intercept

Slope can be found with rise/run, or y/x. The slope in this scenario is 3/1, or 3.

Y-Intercept can be found at (0,-2).

75 tickets have been sold so far.

step-by-step explanation:

in this question it is clearly mentioned that 45 children's tickets have been sold and this number is 60% of the total tickets sold.

now let's assume the total number of tickets sold be x.

then 60% of x = 45

⇒

⇒ x(.6) = 45

by dividing with .6 on both the sides of the equation

⇒ x = 75

therefore 75 tickets have been sold so far.

24

step-by-step explanation:

if it takes 8 pounds to make 12 divide 12 by 8 and you get 1.5, 1.5 x 16 = 24