Maths Exercise for Form3

Question

Gurdip and Jumrang are part-time workers in grocery shop. Gurdip is paid RM3 per hour less than twice Jumrang's pay. If Jumrang is paid RMx per hour, how much is Gurdip's pay if he works (x+2) hours and Jumrang's pay if he works (2x+3) hours. State the answer in algebraic form. 

Answer 1

J represents Jumrang's pay per hour

2J - 3 represents Gurdip's pay per hour

 

For (x + 2) hours Gurdip gets (2J - 3)(x + 2)

For (x + 2) hours Jumrang's get J(x + 2)