Two intersecting lines will form how many pairs of congruent angles?

a) $ 4.76392

b) 4 years

Step-by-step explanation:

The rate in increment is 1.36% per year.

a) current price of milk= $4.7

  rise in price after one year = ()(4.7)

   = $ 0.06392

Thus the total price is current price + rise = 4.7 + 0.06392

= $ 4.76392

b) current price = $ 4.7

 let time be "t".

 final price is $5.

thus,

calculating, n turns out to be 4 years.