Question

y=100(1+0.5)

Answer 1

multiply 100 inside

Answer 2

y=100+0.5*100

Answer 3

y=12(3)^t

Answer 4

y=4*3*3^t
=4*3^(t+1)

Answer 5

y=7.5(1.75)^t

Answer 6

try yourself something

Answer 7

what you tried in this can u tell me ??

Answer 8

7.5=25*0.3
1.75=25*0.07

Answer 9

and add the power of number having same base

Answer 10

ahh...thank you...:)