Answer:
The answer is the second answer choice
Step-by-step explanation:
Step-by-step explanation:
Part (a):
Since new payment amount is 20% less than the original, we can write
New Earning = N
= $18 - (20%) ($18)
N = (80%)($18)
N = 0.8 * 18
N = $14.4
Part (b):
New number of errors are one-third (
) of the initial 15 errors,
Therefore, new number of errors = E = 
E = 
E = 5
It is given that, earnings per error = n = 15 cents = $0.15
Thus, we can calculate the total earnings for new number of errors as follows,
New Total Earning = N
= n * E
N = 0.15 * 5
N = $0.75
<span>Let us first make the units same (like terms). Convert 2 feet into inches since the other term is already in inches. It is 24 inches.
Now the ratio is 18 inches to 24 inches.
To convert a ratio into a fraction, simply use the first number as the numerator and the second number as the denominator. So the fraction is 18/24. There are common factors in 18 and 24 which can divide both these numbers. 2 is a common factor and when both the numerator and denominator are divided by 2, the fraction becomes 9/12. The next common factor is 3. Divide both the numbers by 3. Now the fraction becomes 3/4. Since there are no more common factors, the fraction is in its lowest form.</span>
Answer:
520
Step-by-step explanation:
234=45%
26=5%
100/5=20
20X26=520
The numerator and denominator are divisible by 9
So, it simplifies to 4/5.
