Answer:
5/10 is equal to 1/2. 5 is half of 10. 1 is half of 2.
23/100 is less. 23 is not half of 100. 50 is half of 100. 23 is less than 50.
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Answer:
C. 48°
Step-by-step explanation:
S=saving
X=amount left
S-55=x
Another way : x=s-55
Answer: a) $778.67 b) 19 years
Step-by-step explanation:
The formula you would use is

where a is the amount
n is the length of time
P is the principle
and r is the rate in decimal form
a)

b)
put your initial equation into a graphing calculator and use the table function to find that after 18 years it is worth 117 and in 19 years 86-