Question

2. It takes 1 3/8 minutes to wrap a parcel and 1/2 minute to address it. How many minutes does it take to:

(a) wrap and address one parcel? Give your answer as a fraction

(b) wrap and address a dozen similar parcels?

Answer 1

45/2

Explanation:

U first have to change the mixed number to improper fraction and find the least common multiple