5 championships in 14 years a) 5 championships per year

b) 14 championships per year

c) 0.72 championships per 2 years

d) 0.36 championships per year

ghjmutmum

step-by-step explanation:

or

step-by-step explanation:

we need to solve for 'x' the following equation:  

we have that:

⇒

⇒ ⇒

factorizing, we get that:

  ⇒

then, the solutions are: or

nothing extraneous has been found!

step-by-step explanation: s