A rocket is launched from the ground and travels in a straight path. The angle of inclination of the rocket's path is 1.1 radians. (That is, the rocket's path and the ground form an angle with a measure of 1.1 radians.) What is the slope of the rocket's path?
   

If the rocket has traveled 66 yards horizontally since it was launched, how high is the rocket above the ground?
 yards   

At some point in time the rocket is 308 yards above the ground. How far has the rocket traveled horizontally (since it was launched) at this point in time?
 yards

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The answer is

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 : )