If joanne big deposits are $10 $15 $8 $15 and $12 how much less than a $100 has she deposited in the bank?

How to write 3 tenths and 5 tenths as a decimal

Factor and solve to find roots x squared -x - 90 =0

Solve: 25 points find the fifth term of an increasing geometric progression if the first term is equal to 7−3 √5 and each term (starting with the second) is equal to the difference of the term following it and the term preceding it.