Suppose there are two cellphone towers within range of you. Located at 3000 feet apart along a straight highway that runs east to west, and you know that you are north of the highway. Based on the signal the way you give me determine you are do you thousand and 50 feet from the first tower. In 1420 feet from the second determine the angle theater between your line of sight to the first tower in the highway to the nearest of the

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 : )