Question

help me me me i need help to get 100

Answer 1

Answer:

45 pounds

Explanation:

Each cupcake is 0.45 pounds

They are asking for the weight of a hundred

So Multiply

0.45*100

So since its multiplying by base 10s

A easier way is to count the zeros and move the decimal place to the right (positive) to the amount of 0s

So 100 has 2 0s

Now 0.45

Move 2 decimal paces to the right  

45