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

Find the greatest common factor of the polynomial: 10x^5+15x^4-25x^3 10x^5 x^3 5x^3 5

The value of cos 30° is the same as which of the following?

Which of the following are independent events? a) knowing that it is going to rain tomorrow, and bringing an umbrella to schoolb) knowing that you have to get up early tomorrow, and going to bed before 9 p. mc) knowing that it is going to rain tomorrow, and going to bed before 9 p. md) knowing that you have a test in school tomorrow, and studying thw night before