5. Jude has 5 pairs of sunglasses that
Power Shades 3000
cost the same
in his online
shopping cart,
Buy 3 or more, get
but then decides
shipping for $1.49*
to get only 2.
Each pair of
*Regular shipping: $6.4
sunglasses is the
same price. Let p represent the cost of each pair.
Write an expression for the original cost, the
updated cost, and the difference in cost.

  the correct choice is marked

step-by-step explanation:

the first two graphs show multiple turning points. the last graphs matches the description in every detail.

ranks (& how to earn them):

-beginner (needs at least 0 points & 0 brainliest answers)

- hand (needs at least 100 points & 0 brainliest answers)

-ambitious   (needs at least 250 points & 0 brainliest answers)

-virtuoso (needs at least 500 points & 5 brainliest answers)

-expert   (needs at least 1,000 points & 10 brainliest answers)

-ace (needs at least 3,000 points & 15 brainliest answers)

-genius   (needs at least 15,000 points & 50 brainliest answers)

how to award brainliest:

you must wait until 2 people answer to award brainliest. i'm pretty sure that it should be next to the "" and "comments" buttons.  

the correct answer is

jeremy can row 1.333 miles per hour.