Madelyn opened a retirement account with $20,000. The fund pays 3.9% interest compounded monthly. Madelyn expects to retire in 35 years. She also does not plan to make any payments into this account. She used the TVM Solver to help her predict how much her retirement fund will be worth in 35 years (see below). What did she do incorrectly? What can she do to fix her mistake? N = 420, I% = .325, PV = -$20,000, FV = ?, P/Y = 12, C/Y = 12

a. She used the wrong value for PV. She should have used $20,000.

b. She used the wrong value for I%. She should have used 3.9.

c. She used the wrong value for P/Y. She should have used a higher number.

d. She used the wrong value for N. She should have used 35.

e. Madelyn didn’t make any mistakes.

3

step-by-step explanation:

in standard form:

a= dictionaries

b= maps

you have to buy 3 dictionaries, so put a 3 next to the a (dictionaries) so that you can multiply them by each other.

a3+b= 60 (the amount of money you have)

we already know the cost of a=15 so replace a with $15

($15 x 3)+b=60

multiply 15 and 3 to get $45 and replace it with $45

45+b=60

and then replace b with 15 to get the total:

45+15=60

that means you have $15 left after buying 3 dictionaries.

15 divided by the cost of a map ($5) equals 3.

so you can buy 3 maps.

sorry if it was confusing!

it is contrapositive

i could not see the question too well so check yourself again too . this is because i want you to get it correct.

68719476736

step-by-step explanation:

8*8*8*8*8*8*8*8*8*8*8*8=68719476736

the football players are volunteering for the test.

happy to

pls mark as brainliest