If f (2) = 60 – 5.
find x for f (x) = 13

The required value of is

Step-by-step explanation:

Given,

f (2) = 60 – 5

      = (30 X 2) - 5

∴ f (x) =

Again,

f (x) = 13 [given]

∴

Verification:

f (x) =

∴ f () = (30 X ) - 5

         = 18 - 5

         = 13

∴ The required value of is

15% chance.

step-by-step explanation:

3/10 times, the 5 year old will get a tablet. 5/10 times, the 13 yer old will get a tablet. multiply both fractions to get 15/100 times, both would have a tablet.

step-by-step explanation: it is d