Question

Idk what to do.And this is due tomorrow

Answer 1

Answer:

Question 1:

5 pints per hour

Question 2:

480 tons per day

Question 3:

12 miles per gallon of gasoline

Step-by-step explanation:

Question 1:

In the morning;

A farm worker packed 3 pints of grapes every 4 minutes.

1 minute = $\frac{1}{60}$ hours

Packing rate in pints per hour = 3 pints ÷ $\frac{4}{60}$ hours = 45 pints per hour

In the afternoon;

She packed 2 pints of grapes every 3 minutes.

Packing rate in pints per hour = 2 pints ÷ $\frac{3}{60}$ hours = 40 pints per hour.

The difference between her morning and afternoon packing rates (in pints per hour) = 45 pints per hour - 40 pints per hour = 5 pints per hour

Question 2:

A recycling plant processes an average of $\frac{1}{3}$ tons of glass each minute.

1 hour = 60 minutes

The number of tons of glass processed in 1 hour is:

$\frac{1}{3}$ × 60 = 20 tons of glass in 1 hour.

1 day = 24 hours

Number of tons of glass processed in a day = 20 tons × 24 = 480 tons

Question 3:

A vehicle uses 1$\frac{1}{8}$ gallons of gasoline to travel 13$\frac{1}{2}$ miles.

Per 1 gallon of gasoline the vehicle will travel:

1 × 13$\frac{1}{2}$ ÷ 1$\frac{1}{8}$ = 12 miles