The present age of Joshua's father is four times that of Joshua. After 3 and 1/6 years, the difference in their age is 34 years. Find their present ages.
(Estimate the solution to the nearest whole number).

Father = 45 years

Joshua = 11 years

See the image I have shared.

Round off at the end

$25

step-by-step explanation:

25 - 4.50 = 20.5

20.5 / 2 = 10.25

10.25 + 10 = 20.25

20.25 - 12.50 = 7.75

therefore the answer is $25 as shown as the first number.