Part 1: Write an expression for the following real-world situation.
If Mr. Jackson earns $1000 for every used car he sells and $2000 for every new car he sells, how much would he make if he sold "u" used cars and "n" new cars?
Part 2: Write a real-world situation of your own and a VARIABLE expression to go with it.
Stacey Warren - Expert brainly.com
Hey! We 've verified this expert answer for you, click below to unlock the details :)
At vero eos et accusamus et iusto odio dignissimos ducimus qui blanditiis praesentium voluptatum deleniti atque corrupti quos dolores et quas molestias excepturi sint occaecati cupiditate non provident, similique sunt in culpa qui officia deserunt mollitia animi, id est laborum et dolorum fuga.
Et harum quidem rerum facilis est et expedita distinctio. Nam libero tempore, cum soluta nobis est eligendi optio cumque nihil impedit quo minus id quod maxime placeat facere possimus, omnis voluptas assumenda est, omnis dolor repellendus.
Itaque earum rerum hic tenetur a sapiente delectus, ut aut reiciendis voluptatibus maiores alias consequatur aut perferendis doloribus asperiores repellat.
I got my questions answered at brainly.com in under 10 minutes. Go to brainly.com now for free help!
for this problem we'll start by making two equations, one that represents money made from used cars, and another that represents money made from new cars
so for every used car that Mr J sells he makes $1000, so if he sells two used cars he will make two times that amount, if he sells three he will make three TIMES that amount, so if he sells u amount of cars, he will make u times $1000
Not the answer you are looking for? Search for more explanations.
so our first equation looks like this
(number of used cars) times $1000 = amount of money made
making sense so far?
good so our second equation is the same thing but with new cars, the number of new cars times $2000 equals the amount of money he makes
(number of new cars) x $2000 = amount of money made from new cars
so we have two equations
\[u \times $1000 = m1\]
\[n \times $2000 = m2\]
you see ive inserted variables, that make sense?
Yess It Makes Sense
ok so now we need to make a third equation, m1 + m2 = T
(amount of money from used cars) + (amount from new cars) = (total amount of money)
we then substitute the first two equations into the third to make
(u x 1000) + (n x 2000) = T