Alfonzo started with $50.00 in his checking account. He recorded these transactions in his check book: - $12.75,-$5.43, $75.00, –$2.57, and - $22.25. Part A
Which shows how to find his balance using the Commutative and Associative Properties of Addition?
o [(-12.75) + (-5.43)][+75.00 +50.00] [(-2.57) + (-22.25)
o 50.00+ [(-12.75)+(-22.25)] + [(-5.43) + (-2.57)] +75.00
50.00+ [(12.75) + (22.25)] + [(5.43) + (2.57)] + 75.00
0 12.75 +5.43 +75.00 +50.00 +2.57 +22.25

Part B
What is the balance in his checkbook?

In a graph with several intervals o data how does a constant interval appear? what type of scenario produces a constant interval?

The table shows the relationship between the number of cups of cereal and the number of cups of raisins in a cereal bar recipe: number of cups of cereal number of cups of raisins 8 2 12 3 16 4 molly plotted an equivalent ratio as shown on the grid below: a graph is shown. the title of the graph is cereal bars. the horizontal axis label is cereal in cups. the x-axis values are 0, 20, 40, 60, 80,100. the vertical axis label is raisins in cups. the y-axis values are 0, 10, 20, 30, 40, 50. a point is plotted on the ordered pair 40,20. which of these explains why the point molly plotted is incorrect? (a) if the number of cups of cereal is 40, then the number of cups of raisins will be10. (b)if the number of cups of raisins is 40, then the number of cups of cereal will be10. (c) if the number of cups of cereal is 40, then the number of cups of raisins will be 80. (d) if the number of cups of raisins is 40, then the number of cups of cereal will be 80.

Aswimming pool measures 22ft by 12ft and is 4ft deep. if the pool is being filled at 2.5 cubic ft per minute, how long will it take to fill the pool?