2,000 1,740
(10, 1400)
1,480
Number of
Milk Cow
Operations
1,220
(20,900)
960
700
5
10 15 20 25
Number of Years After 1975
Write an equation for the line of best fit. Then predict the number of milk cow operations in the year 2005.
a. y = -5x + 1900, about 1885 milk cow operations in the year 2005
b. y = -50x + 1900, about 400 milk cow operations in the year 2005
c. y = -50x – 100about 1400 milk cow operations in the year 2005
d. y = -5x-100, about 250 milk cow operations in the year 2005

Lorne subtracted 6x3 – 2x + 3 from –3x3 + 5x2 + 4x – 7. use the drop-down menus to identify the steps lorne used to find the difference.

Ftara spends $219 a month for her car payment and she makes $3,200 a month, what percent of her monthly income is spent on her car payment?

Which description is represented by a discrete graph? kiley bought a platter for $19 and several matching bowls that were $8 each. what is the total cost before tax? the temperature at 9 a.m. was 83° f and is heating up at an average rate of 6°f per hour. what is the temperature x hours later? juan ate an egg with 78 calories and some cereal with 110 calories per serving for breakfast. what is the total amount of calories he consumed? a bottle contained 2,000 ml of liquid and is being poured out at an average rate of 300 ml per second. how much liquid is left in the bottle after x seconds?