Answer:
2.)
1.)
Step-by-step explanation:
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They are both 8 spaces away from 0 in opposite directions.
The 50 - 20 - 30 provides a simple and straightforward percentage based method for saving and budgeting expenses. Hence, making it easy to be replicated by newbies.
The 50 - 20 - 30 budgeting structure allots :
- 50% of take home pay for Mandatory expenses
- 20% for saving, investment and debt repayment.
- 30% for discretionary requirements.
The risk associated with the 20% recommendation include :
- The three categories are exhaustive and most people will struggle to allot tangible amount to each category.
- Low income earners will struggle to fulfill more than one of category.
- The amount saved towards retirement or saving will be very small.
Therefore, the 50-20-30 budgeting strategy is simple, however, income earned plays a huge role in the structure being realistic.
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The answer to this problem is 1/5
5. 1:175, if 2ft= 350 ft in life 1ft feet would probably be 175. (Cross multiplication)
6.a)100miles, 1 inch= 20mile so 5 inches multiplied by 20 miles gives you 100miles
b) 10 inches from Appleton. 1inch:20miles (cross multiply to get 10inches)
x :200miles
c)25000 miles will reach the equator so 50000 miles will go around the world! So, if 1inch:20miles,(50000/20=2500inches) And if 12inches:1ft, 2500inches * 1ft/12 inches to get 208.33.
7.a) 1inch:2.5miles(5inches*2.5miles/1) 5inches would be 12.5miles.
b)1inch:2.5miles, 41miles?. (1inch*41miles/2.5miles=x) x=16.4, so 41miles=16.4inches
c)No. Because they have different scales.