Raju and Tom had the same amount of money at first. After Raju spend $2590 and Tom Spent $320, Tom had 6 times as much money as Raju.
How much did Raju have at first?
2590
Solve using model

Raju (as well as Tom) had $2724 at first.

Step-by-step explanation:

At first, each of them had x

We know that

(x - $320) = 6 * (x - $2590)

x - $320 = 6x - 6*$2590

5x = 6*$2590 - $320 = $15220

x = $3044

We can verify that

$3044 - $320 = $2724 = 6 * ($3044 - $2590) = 6 * $454 = $2724

checks out

domain is all the x values included in the

0 ≤ x ≤ 2

range is all the y values of the graph

-2 ≤ y ≤ 2

***keep in mind that there are different ways to show domain and range

hope this !

~just a girl in love with shawn mendes

let y equal to

the total fare and x is the mile of taxi ride. so the equation is

y = 0.55x + 1.75

since susie has

$10 to spend for a taxi cab, so he can have

10 = 0.55x +

1.75

x = 15 miles of

taxi ride

so the system of

inequality is

10 < 0.55x +

1.75

x > 2