The sale lasted for a total of 18 hours over several Multi-Day
Sale
Open
3pm-6pm
days. That was a lot of days On the first day, 28
people spent $3.00 each. You made a lot of money
that day On the second day, from 4-5 pm you
made $14.00 in sales. That was only 14 the amount of
money compared to the sales 3-4 pm On the third
day, you made $3.50 each on some items for a total
of $14.00. Those items were in high demand On the
84
last day, you sold items that were priced the same to
5 people. The total earned was $85.00. Those people
10
F
got a good deal with that price.

820,000 is the answr

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 : )