Apackage of 3 pairs of insulated socks costs $18.87. what is the unit price of the pairs of socks?

$6.29 per pair

Step-by-step explanation:

To find the unit price for a pair of socks, we take the total price and divide by the number of pairs of socks

unit price = total cost/ number of pairs

               = $18.87/ 3

               =$6.29 per pair

9x

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