Answer:
$24.35
Step-by-step explanation:
sale price⇒ total price-discount price
s.p=$24.60-25/100 ∴25%⇒25/100
s.p⇒$2460/100-25/100 ∴24.60⇒2460/100
s.p⇒$24.35
⇒$24.35
The answer would be b). -4
Reason being you have to minus four dollars to get to 14. If you chose c, then you would be adding four dollars, which isn't right. So your answer is b.
The average will be the third number, because the first and fifth, as well as the second and fourth, will average out to the third.
Answer:
True
Step-by-step explanation:
Using proportions, it is found that the original sample weighed
grams.
- This question is solved by <em>proportions</em>, using a rule of three.
- The weight of 1 batch, in grams, is of
. How much do the sample of 12 batches weigh?
The rule of three is:
1 batch -
grams.
12 batches - x grams
Applying cross multiplication:

Applying scientific notation:

The original sample weighed
grams.
You can learn more about proportions at brainly.com/question/24372153