The answer would be -17.6.
Simplify 2.4 divided by 0.1 to 24 ( 6.4 - 24 )
Simplify ( -17.6 ).
$3.15 because you multiply 4.50 by .30 because you change the percent into a decimal so you get 1.35.Now you subtract 4.50 and 1.35 because it is a discount.
The greatest number in the plot is 66, and the least number is 19. If you subtract 19 from 66, the answer is 47.
The answer is 5000
Hope this helps