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). !

If on=8x-8,lm=7x+4,nm=x-5,and ol=3y-6

The water company charges a residential customer $41 for the first 3,000 gallons of water used and $1 for every 200 gallons used over 3000 gallons. if the water bill was $58 how many gallons of water were usedanswersa 3400 gallonsb 6000 gallonsc 6400 gallons d 7000 gallons

Me i'm timed right now! a. (0,-5)b. (0,-3)c. (0,3) d. (0,5)