Answer:
Step-by-step explanation:
2.5 pounds of apples * $1.20 = $3
He spent total $4.50
So he had to have spent 1.50 on oranges.
So $1.50=$1.20 x where x will be the pound of oranges bought.
1.50/1.20 = 1.25 or 1 1/4 pounds of oranges.
rate is the ratio between two related quantities in different units. ... In describing the units of a rate, the word "per" is used to separate the units of the two measurements used to calculate the rate.
That is 4(-3)^2 + 6(-3) - 5 = 36 - 18 - 5 = 13 Answer
