The ratio of cars to people is 1 to 3 1/2. Write as a reduced fraction.

Step-by-step explanation:

Given that the ratio is  1 to 3 1/2

we can also express it as  1 : 3 1/2

Notice that there is a mixed  fraction, let us convert it to a fraction

Hence the ratio is

We can further reduce the above ratio as

As a reduced fraction it is

=

answer: x

step-by-step explanation:

the total estimated nappy use.=10,500,000

step-by-step explanation:

given that on an average the average baby uses 3528 napkins.

in a particular year 2014, the number of births were 299697 in new south wales.

rounding off the number of births to the nearest hundred thousand we have

no of birtsh = 300000

also rounding off the average usage to nearst thousand we get

average use of a baby = 3500

hence total number of nappy estimated to be used = 3500x300000

= 10,500,000

answer is 10,500,000 nappies