Si log2 = a
Hallar log25
a) 2(a-1)
b) 2(a+1)
c) 2(2+a)
d) 2(1-a)

Answer for 2: his profit would be $2.88 explanation: you have to first multiply 72 and 0.12 together to get $8.64 once you do that you know how much money the shopkeeper made from selling the candy bars individually. so you have to do 8.64-5.76=2.88 hope that ; )answer for 3: yeah i’m sorry i have no idea what number 3 is. i’m sorry i couldn’t with that.

20000 as first it increases by 2500 then by 5000 so next it will increase by 10000