Ahmed doubled his savings, then deposited another hundred dollars. Let s represent the amount he originally had in savings. Which shows an expression to represent his current amount and the current value of his account if s=80?
s/2 + 100 when s=80 the latest balance of Ahmed’s savings is $140
2s + 100 when s=80 the latest balance of Ahmed’s savings is $260
s^2 + 80 when s=80 the latest balance of Ahmed’s savings is $6,480
s^2 + 100 when s=80 the latest balance of Ahmed’s savings is $6,500
s/2 + 100 when s=80 the latest balance of Ahmed’s savings is $140
2s + 100 when s=80 the latest balance of Ahmed’s savings is $260
s^2 + 80 when s=80 the latest balance of Ahmed’s savings is $6,480
s^2 + 100 when s=80 the latest balance of Ahmed’s savings is $6,500