Mariana buys $3$ bottles of pineapple juice at the corner store for a total cost of $\$3.27$ . If each bottle costs the same amount, how much is $19$ bottles of juice?

Full solution

Q. Mariana buys

3

bottles of pineapple juice at the corner store for a total cost of

\$3.27

. If each bottle costs the same amount, how much is

19

bottles of juice?

Find Cost Per Bottle: First, we need to find the cost of one bottle of pineapple juice by dividing the total cost for $3$ bottles by the number of bottles.
Calculate Total Cost: Next, we multiply the cost of one bottle by the number of bottles Mariana wants to buy, which is $19$ bottles.
Verify Calculation: Finally, we check the calculation for any mathematical errors. Multiplying $1.09$ by $19$ should give us a correct result if we have done the multiplication correctly.