Ronald gets paid at homr for doing extra chores. last week, he did 2 loads of laundry and 5 loads of dishes, and his parents paid him $13.the week before, he finished 1 load of laundry, earning a total of $4.how much does ronald earn for completing each type of chore?

 3.75 per shift

Step-by-step explanation:

Given : The amount earned by laundry = 12 dollars / hour

Since 1 dollar = 4 quarters.

Then, amount earned per hour= quarters per hour.

    [By unitary method]

The time period for each shift = 75 minutes

Since 1 hour = 60 minutes

Then , 1 minute = hours     [By unitary method]

Now, 75 minutes = hours

Now, the total amount earned from each shift will be:-

quarters

Now , the cost of laundry= 12 quarters/load

The cost of load after increment = 16 quarters

Then, the number of loads can be washed :-

Hence, number of loads of laundry = 3.75 per shift