First one = 9x3=27
Second one 12x9=108
3rd one = 3x4=12
Idk what that last one is
Unfortunately, Katie will be $20 short
She has $40
Plus the $38 x 5 she will be earning which is $190
$190+$40 is $230
Looks like Kate needs one more day of hard work to get her bike ; )
Answer: (y - 2) (y -3)
Step-by-step explanation: