Dina withdraws the same amount from her bank account each week. The graph
below shows the balance in her account
over a period of 4 weeks.
Savings
500
450
400
350
300
250
$200
150
100
5
0 1 2 3 4 5 6 7 8 9 10
Number of Weeks
What was the starting balance in her
account, at Week 0? (8.1A, 8.18, 8.10,
8.1E)
A $350
B$400
C $375
D$425

What is the value of the expression below? (81^2)^1/8

Which value is not a solution of 8x^3 – 1 = 0

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.