Question

Solve the problem by writing an inequality. A club decides to sell T-shirts for $12 as a
fund-raiser. It costs $20 plus $8 per T-shirt to make the T-shirts. Write and solve an
equation to find how many T-shirts the club needs to make and sell in order to profit at
least $100.

Answer 1

\[20 + 8x \ge100\]

Answer 2

How would you go about doing this?

Answer 3

hold on im typing the answers

Answer 4

subtract 20 from each side of the equation
\[20 - 20 + 8x \ge 100-20\]
\[8x \ge 80\] now divide both sides of the equation by 8 so you can solve for x

Answer 5

A. 12x - (8x+20) > 100; x > 30
B. 12x - 8x + 20 > 100; x > 20
C. (8x + 20) - 12x > 100; x> 20
D. 12x - 8 (x+20) > 100; x > 20
All the > have lines under them

Answer 6

i was mentioned?

Answer 7

Do you know the answer?

Answer 8

i'll see if i can figure it out, hold on a sec

Answer 9

so those are all greater than or equal to and less than or equal to signs?

Answer 10

i'll recheck A, give me a minute or two

Answer 11

yea, i think its A too

Answer 12

okay thanks yall

Answer 13

no problem