Let a = {101, 202, 303, 404, 505} and b = {101, 404}. what is a ∩ b? . a. {101, 404}. b. {202, 303, 505}. c. {101, 303, 505}. d. {101, 202, 303, 404, 505}

The answer is {101,404} so A.

1: -2 3/4, -2 1/2, -14, 0, 3, 8 1/3

2: -4, -3, -2 1/2, -2 1/4, 3 1/4,

step-by-step explanation:

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