2. The price of a shirt is 100 dollars. The store manager gives a discount of 50 dollars. A man and his brother bought 4 shirts and then share the cost with his brother. Write a numerical
expression to represent this situation and then find the price paid by each brother.

100 each

Step-by-step explanation:

100 dollars - 50 dollars = 50 dollars

50 dollars × 4 shirts = 200 dollars

200 dollars ÷ 2 person = 100 dollars

each brother paid 100 dollars for 4 shirts

this is the formula: v = the value of investment at the end of the time period

p = the principal amount (the initial amount invested)

r = the annual interest rate

n = the annual frequency of compounding (how many times a year interest is added)

t = the number of years the money is invested

^ means raise to the power of