Answer:
18 per serving
Step-by-step explanation:
54/3=18 just divide to find the unit rate
Sydney (I believe) would read 64.995 pages in one hour as Zander would read only 53
When Paolo tried to simplify 5 - 7 at Step 2, instead of keeping the sign of the answer, -2, he added it. He really should have written 3 - 2.