Answer:
A)
Step-by-step explanation:
4x = 4 times a number. You are subtracting two from 4x. 12 is the outcome.
First we need to find 2% of 35,000
2% equals 0.02 so we'll multiply 35,000 by 0.02
35,000 × 0.02 = 700
for every car he sells jack gets $700
now we need to divide that into 5,000
5,000 ÷ 700 = 7.14
now since you cannot sell 0.14 of a car you need to round up
he needs to sell 8 cars to meet his target income
Answer: The answer is 50%.
Step-by-step explanation: Given that the factory produces 126 articles in a day. After retooling, the production of the articles increased and they started producing 189 articles in a day. We need to calculate the percent increase in labour productivity.
We have,
Percent Increase in labour productivity will be equal to the percent increase in the number of articles.
Increase in the number of articles after retooling = 189 - 126 = 63.
Therefore, percent increase in the number of articles is given by

Thus, the labour productivity increased by 50%.
The answer would be D)Kilometers.
The answer would be 2 because the problem(after rewriting it) is -8w+48=32. so then you subtract 48 from both sides and get -8w=-16. then divide both sides by -8 and you get 2