Two sets of data are graphed on the dot plot. What observation can you make about the two data sets? The figure shows a number line. The numbers on the number line range from 0 to 70 in increments of 10. 1 cross is shown above the numbers 30 and 70, 1 circle is shown above the numbers 10 and 50, 2 circles are shown above the number 20, 3 crosses are shown above the numbers 60, and 3 circles and 2 crosses are shown above the number 40. A. Both have the same spread. B. Both have a mean of 40. C. Both have a minimum of 10. D. Both have a maximum of 70.

Really long apparently

Photo math will give you the step by step answer : )

First, think of what you know. you know that the number t the end of the equation will need to be subtracted because it is the money he lost from buying the lawn mower. and your first two weeks have negative profit, so that tells you that c and d are wrong. now you can plug any of the weeks into a and b to see which one works. i'll start with plugging week 1 into a.this isn't right because it says your answer for week one should be -90.so now we need to try the same thing with b.this one got you the right answer, (sometimes if you only check with one of the weeks multiple will work so you need to check with more of the weeks, but it worked out fine here)this means that b is the correct answer.let me know if you need more clarification. i hope this : )