1. a transformation is an operation that or moves, a preimage (original) onto an image.

a. traces

b. maps

c. copies

d. images

2. which term describes the number of times a wave is translated in one second?

a. period

b. amplitude

c. sine

d. frequency

3. a shoe box has a volume of 64 cubic inches and a surface area of 160 square inches. what is the surface area of a similar shoe box if its volume is only 27 cubic inches? show your work or explain how you got your answer.

They have to let you pass middle school

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 : )