At Johnny's family reunion, Johnny hands out watermelon for the annual seed-spitting contest. He gives a watermelon slice to each kid at the reunion. He also gives a slice to 25
adults. Johnny hands out 55 watermelon slices in all.
Which equation can you use to find how many kids k are at the reunion?
K - 25 = 55
k
= 55
25
k + 25 = 55
25% = 55
Solve this equation for k to find how many kids are at the reunion.
kids

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? )