Respuesta :
Answer:
Step-by-step explanation:
Julie Bob’s Purchase:
Cost: $2.70
Quantity: 5 pounds of bananas
We can write the division equation for Julie Bob’s purchase as; [tex]\frac{cost}{quantity}[/tex]}[tex]\frac{{\text{{Cost}}}}{{\text{{Quantity}}}}[/tex]
Mario’s Mom’s Purchase:
Cost: $2.60
Quantity: 4 pounds of bananas
The division equation for Mario’s mom’s purchase is [tex]\frac{{\text{{Cost}}}}{{\text{{Quantity}}}}[/tex]
Now, let’s calculate the unit price (cost per pound) for each purchase:
Julie Bob’s unit price[tex]: [ \frac{{$2.70}}{{5}} = $0.54 \text{{ per pound}} ][/tex]
Mario’s Mom’s unit price:[tex][ \frac{{$2.60}}{{4}} = $0.65 \text{{ per pound}} ][/tex]
Decision: Julie Bob paid $0.54 per pound, while Mario’s mom paid $0.65 per pound. Therefore, Julie Bob got the better banana price at the supermarket!
