In which situation will Kiyo end up in the same location as where she started? Kiyo walks 3 steps forward, 9 steps backward, and 3 steps forward.

Kiyo walks 17 steps backward, 20 steps forward, and 2 steps backward.

Kiyo walks 7 steps forward, 10 steps backward, and 3 steps forward.

Kiyo walks 12 steps backward, 16 steps forward, and 8 steps backward.

GIVING

Asmall business produces and sells balls. the fixed costs are $20 and each ball costs $4.32 to produce. each ball sells for $8.32. write the equations for the total cost, c, and the revenue, r, then use the graphing method to determine how many balls must be sold to break even.

Questions 9-10. use the table of educational expenditures to answer the questions. k-12 education expenditures population indiana $9.97 billion 6.6 million illinois $28.54 billion 12.9 million kentucky $6.58 billion 4.4 million michigan $16.85 billion 9.9 million ohio $20.23 billion 11.6million 9. if the amount of k-12 education expenses in indiana were proportional to those in ohio, what would have been the expected value of k-12 expenditures in indiana? (give the answer in billions rounded to the nearest hundredth) 10. use the value of k-12 education expenditures in michigan as a proportion of the population in michigan to estimate what the value of k-12 education expenses would be in illinois. a) find the expected value of k-12 expenditures in illinois if illinois were proportional to michigan. (give the answer in billions rounded to the nearest hundredth) b) how does this compare to the actual value for k-12 expenditures in illinois? (lower, higher, same? )

Atransformation t : (x,y) (x-5,y +3) the image of a(2,-1) is