Answer:
Ur answer
Step-by-step explanation:
If A4 paper has width 21cm and length of 30cm
Then,
A5 paper has a length of 21cm
So find the width,
A4 has width 30cm
so,
A5 must have half the answer
15cm
paul spent 18 on the discount card.
1.50 x 12= 18
20:50
85
1/2(6x5) = 15
15x4 = 60
5x5= 25
25 + 60 = 85
