Question

A woman deposit $100 into her son saving account on his first birthday on his second birthday she deposits $125 and $150 on his third birthday and so on how much money what you deposit into her sons account on his 17th birthday

Answer 1

This is just showing what I did.
100=1 125=2 150=3 175=4 200=5 225=6 250=7 275=8 300=9 325=10 350=11 375=12 400=13 425=14 450=15 475=16 500=17. So on the son's 17th birthday his mom deposited $500 in her son's saving account. Hope I helped!