Pl hell
q1: what is the equation to go with this model?
a) 4x + 4 = 8
b) x + 1 = -1 4
c) x + 4 = -8
d) 8x = -8
q2: what is the solution to the model?
a) x = 2
b) x = -3
c) x = 0
d) x = 3
q3: what is the solution to the model?
a) x = 5/2
b) x = 2
c) x = -1
d) x = 1/2
q4: what is the equation for the model?
a) 3x + 2 = 4
b) 3x - 2 = 4
c) 5x = 4
d) 2x - 3 = 4
q5: what is the solution to the model?
a) x = 1/2
b) x = 2
c) x = -2
d) x = -1/2
the pictures are in order, so picture, 1 belongs to q1, picture 2 belongs to q2 etc.

Use the quadratic formula to solve the equation. if necessary, round to the nearest hundredth. x^2 - 20 = x a. 5, 4 b. -5, -4 c. -5, 4 d. 5, -4

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? )

Solve for n. round to the tenths place, if necessary. 14.2 cups of flour6 loaves of bread= 20 cups of flour n