Apples are on sale for $1.79 per pound. mary bought apples and gave the clerk a coupon for 50 cents off. write an equation that describes the total cost, t, as a function of the pounds of apples, p, purchased (do not include tax). t(p) = 1.79p-.50 how many pounds did she buy if the cost was $3.08? what was the total cost to the cent if she bought 2.5 pounds of apples? how many pounds did she buy if the cost was $6.66?

first anwser choice.

step-by-step explanation:

the greater/less or equal to symbol (> or < with the line at the bottom) is a closed/filled in circle.

-5c + 2 _< _27

subtract from both sides by 2

-5c _< _ 27

divide both sides by -5

c _< _ 5.4

flip the inequality sign

c _> _5.4

the only possible answer that would match the simplified inequality is the first answer choice

which expression can be used to convert 80 us dollars (usd) to australian dollars (aud)?

1 usd = 1.0343 aud

1 aud = 0.9668 usd

step-by-step explanation:

sorry just need the points