Abroadway musical was attended by a total of 2,838 people, including men, women, and children. the number of women who attended the event was 5 more than 3 times the number of children, while the number of men was 3 less than 4 times the number of women. write an equation to model this situation. then, use the equation to find the number of men, women, and children who attended the musical

Let x represents the number of children in the Broadway musical,

Since, The number of women who attended the event was 5 more than 3 times the number of children,

⇒ The number of women = 3x + 5

Also, the number of men was 3 less than 4 times the number of women,

⇒  The number of men = 4(3x+5)-3 = 12x + 20 - 3 = 12x + 17

Thus, the total number of persons = x + 3x + 5 + 12x + 17 = 16x + 22

According to the question,

16x + 22 = 2838

Which is the required equation,

Subtract 22 on both sides,

16x = 2816 ⇒ x = 176

Hence, the total number of children = 176

The number of women = 3 × 176 + 5 = 533

And, the number of men = 12 × 176 + 17 = 2129

my guess would be b and d, but i didn’t actually get out the pen and paper. lol

look at the picture.

y-intercept for the function on a picture is 4 → point (0, 4).

y-intercept for the function

is for x = 0. substitute:

y-intercept is 8 → point (0, 8).