Question

peggy bought 2 racing cars for $5x each and 3 model motor cycles for $3x each. find the amount of money peggy paid n terms of x

Answer 1

$5x=1 car
$5x*2=2 cars
$10x=2 cars
$3x=1 motorcycle
$3x*3=3 motorcycles
$9x=3 motorcycles

Total amount spent=$10x+$9x
                            =$19x

Answer 2

here,               amount of 2 racing cars= $5x +$5x  = $10x
                      amount of 3 motor cycles= $3x + $3x $3x = $9x
therefor total amount =$10x + $9x = $19x