Each individual contributed $x
3x=$19.50
x=$6.50
Each friend contributed $6.50
The answer would be 7.04^3
The third term is 9
t(3)=2(3)+3
6+3 = 9
Poop I think good luck but it’s b x2-
512
Get the value of the decimal:

Remember that percentages are simply the value of a decimal multiplied by 100. (From the Latin, "per centus", meaning "per 100")
therefore: