Mia bought 2 pounds of bananas for $0.45 per pound, 21 ounces of lemonade for $0.32 an ounce, and 6 oranges for $0.99 per orange. How much was her total bill?

Her total bill was $13.56

Step-by-step explanation:

The first thing we have to do to solve the exercise is an equation with what it tells us so we don't get confused.

x = her total bill

2 * $0.45 + 21 * $0.32 + 6 * $0.99 = x

we solve the equation and we will obtain the value of the total bill

2 * $0.45 + 21 * $0.32 + 6 * $0.99 = x

$0.90 + $6.72 + $5.94 = x

$13.56 = x

Her total bill was $13.56

She will have to pay $13.56.

Step-by-step explanation:

Bananas: 2 (0.45)

Lemonade: 21 (0.32)

Oranges:6 (0.99)

2 (0.45) + 21 (0.32) + 6 (0.99)

= 0.9 + 6.72 + 5.94

= 13.56