Sandra brought 3 pounds of sweet potatoes for $4.41. What is the cost per pound of the sweet potatoes.

Plz hurry evaluate the expression a+b where a=8 and b=19

What is the interquartile range of this day at set?

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