Inequalities Applications 22. Terry has at most $50 to spend on new clothes. They want to purchase a pair of
jeans that cost $34 and some t-shirts that cost $8 each. Write and solve an
inequality to determine the possible number of t-shirts Terry can buy.
nequality:
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i believe it is c.y = 9x

rise over run. 9 units up over 1 unit right or 9/1

the solution is x=1

step-by-step explanation:

we are given our   equation as

let's assume

left side function is

right side function is

now, we can draw graph

and then we can get intersection point

the intersection point will be solution

so, the solution is

x=1

step-by-step explanation:

the ratio of red paint to blue paint is always 9/7. that means that, whatever x's value, (4x+12)/(4x-4) has that same ratio. so, set up an equation and cross-multiply to solve for x:

9/7 = (4x+12)/(4x-4)

9(4x-4) = 7(4x+12)

36x - 36 = 28x + 84

8x - 36 = 84

8x = 120

x = 15