Question

Need help with number 66 plz. Math.

Answer 1

Let $l$ be the length of the I-476. We know that the 22 miles long portion is one sixth of the total. So, if we divide the total by six we get 22:

$\dfrac{l}{6} = 22$

Multiply both sides by 6:

$l = 22\cdot 6 = 132$