Erin wants to buy several shirts and pairs of pants. • She has $150 to spend
• Each shirt costs $7
• Each pair of pants costs $12
Which inequality represents how many shirts, s, and pairs of pants, P, she can buy?

i don't

know math

Step-by-step explanation:

2,160 π

step-by-step explanation:

this is a direct variation proportion. y = kx

y is the total amount due, k is the constant of variation, and x is the number of texts sent.

plug in the 3.20 and the 16 to solve for the "k". this is the constant of proportionality. it is the value that will not change.

3.20 = k(16). solving you get $.20 per text.

the equation would then be y = .20x