The mode is the number that appears the most out of a given sequence. 30 appears the most. Our mode is 30. The median is the middle number of a list of numbers from least to greatest. I will organize it for you. 20, 25, 30, 30, 30, 35, 45, 50, 100. To determine the median the fast way, cross out the smallest number with the largest number until you can no longer do so. 20,25,30,30,30,35,45,50,100 25,30,30,30,35,45,50 30,30,30,35,45 30,30,35 30. Our median is 30. We do not need to figure out the mean, since we have found our answer; Our mode and our median are equivalent. I hope this helps!
So the total amount she has now = $16 + $(10h) = $()
So we can write the equation as,
We can move 16 to the left side also. 16 is added to the right side. We can move it by using reverse operation of addition. Reverse operation of addition is subtraction. So we will subtract 16 from both sides. Subtracting 16 we will get,
We have got the required answer.
To find Sylvie's hourly income the correct options are option A and option D.