For a school fundraiser, Elena will make T-shirts. She will order T-shirts and print graphics on them. Elena must spend $350 on a printing machine and $5 per shirt for the blank shirts, ink, and other supplies. 11a. How much will she spend to make 20 shirts? *

11b. How much will she spend to make 40 shirts? *

11c. How much will she spend to make 60 shirts? *

11d. Which of these expressions shows the cost of making n shirts? *

5n + 350
5 (n + 350)
5n - 350

5n

11e. If Elena has a budget of $1000, what is the most t-shirts she can make? *

y = 3x+4

step-by-step explanation:

to find the slope

slope = (y2-y1)/ (x2-x1)

    = (-8-4)/ (-4-0)

    = -12/-4

  = 3

using the slope intercept form of a line

y= mx+b

we know the slope is 3

we know the y intercept is 4 ( the point where it crosses the y axis or x=0)

y = 3x+4

step by step solution :

step   1   :

1.1     4 = 22

(4)3 = (22)3 = 26

equation at the end of step   1   :

  ((23) • 26)2

step   2   :

equation at the end of step   2   :

  (23 • 26)2

step   3   :

final result :

  218

ya

13664

step-by-step explanation:

=cross multiply

=100 x = 13664