Let t and f be the number to two and four seat tables respectively.
t+f=22, solve for t
t=22-f, then we are told that capacity must be less than or equal to 72 people.
2t+4f≤72, using t found above in this equation we get:
2(22-f)+4f≤72 perform indicated multiplication on left side
44-2f+4f≤72 combine like terms on left side
44+2f≤72 subtract 44 from both sides
2f≤28 divide both sides by 2
f≤14 Since f=integer
f=14, and since t=22-f
t=8
So they should purchase 14 four seat tables and 8 two seat tables.
If a fraction has 10 as its denominator, then we can write its decimal expansion by putting the decimal point after one number from the left.
Example:
![\frac{325}{10} =32.5](https://tex.z-dn.net/?f=%5Cfrac%7B325%7D%7B10%7D%20%3D32.5)
If a fraction has 100 as its denominator, then we can write its decimal expansion by putting the decimal point after two numbers from the left.
Example:
![\frac{1325}{100} = 13.25](https://tex.z-dn.net/?f=%5Cfrac%7B1325%7D%7B100%7D%20%3D%2013.25)
Answer:
There is nothing below.
Step-by-step explanation:
Answer:
31120 ounce
Step-by-step explanation:
Answer:
Both your median and mode are 34.
Step-by-step explanation:
The median is the middle of the set of numbers in order, and your mode is the number that appears the most.
Good luck :)