What is the relationship between the tables, equations and graphs as it relates to rate of change/slope?
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First off, let's keep in mind we're looking for "days worth", how many days does it take to do an amount of cars.
so 12 folks can do in 12 days 40 cars, since each person is working every one of those 12 days, then each of those persons is working 12 days, now, there are 12 folks, that means the combined amount of days will be 12+12+12+12+12+12+12+12+12+12+12+12, or 12*12, 144 days worth, it takes them to do 40 cars.
so, to the same folks, how many days will it take them to do 30 cars?
that's 108 days worth for doing 30 cars.
for 12 folks, that'd be 108/12 or 9 days, 12 folks can do it in 9 days.
what about 4 folks only? 108/4 or 27 days.
so 12 folks can do in 12 days 40 cars, since each person is working every one of those 12 days, then each of those persons is working 12 days, now, there are 12 folks, that means the combined amount of days will be 12+12+12+12+12+12+12+12+12+12+12+12, or 12*12, 144 days worth, it takes them to do 40 cars.
so, to the same folks, how many days will it take them to do 30 cars?
that's 108 days worth for doing 30 cars.
for 12 folks, that'd be 108/12 or 9 days, 12 folks can do it in 9 days.
what about 4 folks only? 108/4 or 27 days.
Given that t<span>here
are 20 light bulbs in 5 packages.
The table to find the rate that gives you the number of light bulbs in 3 packages is given as follows:
![\begin{tabular} {|c|c|c|c|c|c|} Light bulbs&4&8&12&16&20\\[1ex] Packages&1&2&3&4&5 \end{tabular}](https://tex.z-dn.net/?f=%5Cbegin%7Btabular%7D%0A%7B%7Cc%7Cc%7Cc%7Cc%7Cc%7Cc%7C%7D%0ALight%20bulbs%264%268%2612%2616%2620%5C%5C%5B1ex%5D%0APackages%261%262%263%264%265%0A%5Cend%7Btabular%7D)
Three different ways in which the rate can be written are:
12 light bulbs to 3 packages
12 light bulbs : 3 packages
12 light bulbs / 3 packages
</span>
The table to find the rate that gives you the number of light bulbs in 3 packages is given as follows:
Three different ways in which the rate can be written are:
12 light bulbs to 3 packages
12 light bulbs : 3 packages
12 light bulbs / 3 packages
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