Question

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

Answer 1

What if he sold 1 used car and 2 new cars? How much would he make then?

Answer 2

.-l . mmmm idk

Answer 3

Really?

Answer 4

lol well i do is cause am doing something else other homework .. am not really paying attention to this one sorry hun i have alot of homework ;l

Answer 5

No effort = no results.

Answer 6

lol well i guess thanks any

Answer 7

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?

This means he earns 1000u+2000n dollars for all the cars he sells in total. You could simplify this to 1000(u+2n), but depends on whether you have learnt factorising or not.

Part 2: Write a real-world situation of your own and a VARIABLE expression to go with it.

Write the question you got in part one down but in different words like:

Bob goes to the shop and buys some apples and pears, apples cost $3 and pears cost $5, how much would he pay if he bought "a" apples and "p" pears?

TOTAL COST ($) = 3a+5p