Madison delivers sandwiches for jakes deli. she is paid an hourly rate plus a standard amount to cover expenses. in one week, she worked 10 hours and was paid $120. another week she worked 8 hours and was paid $100. which equation represents madison's pay for working x hours

a. y= 20x + 10

b y= 12x+4

c. y=10x+20

d. y= 8x+10

note- explain how you got the anwser

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? )