The science club wants to buy t-shirts for the organization. They have a budget of $120. Plain white t-shirts cost $3 and red t-shirts with writing costs $6. There are
20 students in the club but all are not sure if they are going to purchase a t-shirt.
a) Write and graph a system of inequalities to model the number of t-shirts
the club can purchase to stay under budget.
b) State one solution that would work. How many more white t-shirts could
they buy? Explain.

step-by-step explanation:

always plug in x. in this case, x equals 4.

i'm going to first solve 4(2+3x)

1) 4(2+3(4)) use pemdas to solve.

i'm going to multiply whats in the parenthesis first, so 3 times 4=12.

2)4 (2+12) i'm then going to multiply 4 by both numbers in the parenthesis (because multiplying comes before adding)

4 times 2= 8.   4 times 12= 48

4) (8+48)= 56 (answer)

i'm then going to solve 8+12x and plug in 4 for x.

1) 8 +12(4)

multiplying comes before adding, so i'm gonna multiply 12 and 4.

12 times 4= 48.

2) 8+48=56

both equal the same!

answer: #1 ads up by 8 and i don't know #2

its very big question plz make it small