Ferdinand is buying shirts. The store sells t-shirts for $20 each and collared shirts for $30 each. He needs a certain number of shirts but is on a budget. The graph below represents the number of t-shirts, c, and collared shirts, y, that he can buy. What is the system of inequalities represented by the graph?

step-by-step explanation:

in the absence of parentheses, i will have to make some assumptions:   i interpret your (3x+5/y^6)(4y^3/5)​ to mean:

3x + 5     4y^(3/5)       (3x + 5)(4)

* =

    y^6             1               y^(6-3/5)

if this is not what you expected, repost your question using parentheses to indicate whether you meant

4y^3

    or   4y^(3/5)

    5