4 and -9
4 * -9 is -36
4-9 is -5
He'd have to sell 268 items
268x $1.50 = 402
$402 + $54 = $456
answer send in this photo there is answer any doubt you can ask again
Answer:
is the 3x a expression ill comment the awnser if is
Step-by-step explanation:
1 pound=16ouncees
1ounce =28 grams aprox
so 5 pounds times 16=80 ounces
80 ounces times 28=2240 grams aprox