Help i will give u 5 star and a brainlist

623, 529

Step-by-step explanation:

Let's rewrite the problem: 6.8% of what number is 42,400?

Represent the problem as an equation.

0.068 * n = 42,400 (6.8% = 0.068)

0.068/0.068 = 0

42,400/0.068 = 623,529.4117647059

Round this value to the nearest whole number to receive: 623, 529

617647

Step-by-step explanation:

6.8% = 42 400

Divide 42 400 by 6.8 to get 1%

1%     = 6176.47058823529

Multiply this by 100 to get 100%

100% = 617647.0588

We can check it by doing 617647.0588 * 6.8% = 42 400

Nearest whole number= 617647

answer set (b) 0.5, 3/4 80% is in order from least to greatest.  

step-by-step explanation:

in order to compare rational numbers to each other, it is much easier if they are in the same form.   typically, the best form in which to evaluate rational numbers is in decimals.   in order to convert a percent to a decimal, you would divide the given percentage by 100.   you can also accomplish the conversion by moving the decimal point over two places to the left.   for example, the decimal value of 80% is 80/100, or 0.8.   in order to convert a fraction to a decimal, you need to divide the numerator by the denominator.   for example, 3/4 is 0.75.   so, for choice (b) 0.5 3/4 (0.75), 80% (0.8) is the only choice in which the numbers are in order from least to greatest.  

step-by-step explanation: