What are the two ways you could write a constant of proportionality equation?
One kilogram is approximately 2.2 pounds. About how many kilograms would 200 pound shark weigh?
In the equation (y = 55x), what is the constant of proportionality?
A pesticide concentrate instructs you to mix
3.5 ounces of concentrate into every 2 quarts
of water. How much concentrate would you
use with 7 quarts of water?
An 8-ounce cup of gourmet coffee costs $4.96.
If the unit price remains the same, how much
would a 12-ounce cup of gourmet coffee cost?
In 4 regular season basketball games,
James Harden scored 141 points.
Write an equation to represent the
number of points scored, y, in x total
games.
James Harden scored 45 points in
4 playoff basketball games. Write
an equation to represent the
number of points scored, y, per
playoff game, x.
Lorenzo ate 3.5 slices of an extra large pizza and
consumed a total of 1008 calories. What is the
constant of proportionality that relates the number of
slices, x, to the number of calories, y?
Two stores are having a donut sale. Donald’s Donut
Shop is selling one dozen donuts for $7.08. Sunrise
Donut Co. is selling 8 donuts for $5.84. Which of
the following places do you think is having the better
deal on donuts? Justify your answer.
Winnie pays $22.10 for 2.6 pounds of salmon. What
is the price per pound of the salmon?