You earned $11 on monday and will earn more money tomorrow you earn tomorrow represents your total earning for the two days

(11 + d)

Explanation:

If your letter is d then its (11 + d) if you have a different letter then remove d and put your letter, your welcome

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