Donations to an annual fundraiser are 15% greater than last year. last year, donations were greater 10% than the year before. the amount raised this year is $10,120. how much were raised 2 years ago?

Find the greatest common factor of the followig monomials 21u^5v,3u^4v^6, and 3u^2v^5

Which shows one way to determine the factors of 4x3 + x2 – 8x – 2 by grouping?

At the beginning of 1974/75,2 years a man invested #2000 in a bank at 12.5% compound interest, if it degree #650 at the end of each two years to pay his son's school fees, after payment of interest to pay his son's school fees, how much did he have left at the beginning of the 1978/79 school year?