Yes it’s correct because 9 is x and if you substitute you do 9 x -9 which gives you y and is -81
Answer:4 degrees Fahrenheit
Step-by-step explanation:
Unit rate refers to how much the buyer paid per unit. Let’s do the math:
$2.52 for 4.5 pounds of potatoes
Divide $2.52 by 4.5
The shopper paid 56 cents per pound of potatoes.
Now $7.75 spent for 2.5 pounds of broccoli.
Divide $7.75 by 2.5.
The shopper paid $3.10 for each pound of broccoli.
Last $2.45 for 2.5 pounds of pears.
The shopper will spend 98 cents per pounds of pears.
Please vote my answer brainliest! Thanks.
He is not correct because all together it would take ten minutes to fill but if 3 inches of the tub has already been filled it will take only 8 more minutes .
