6.4 is the answer you are looking for! Hope that helps :))
Answer:
900 million.
Step-by-step explanation:
It's estimated that there are 900 million dogs in the world, as of 2018.
first off let's convert the mixed fractions to improper fractions.
she already did half a hat, so we can say
so she only needs enough fabric to make 3 more full hats, we know each one uses 9/7 ft, so
2/1
Step-by-step explanation:
_1/3y=_1
y=_1+3/1
y=2/1