Tax is money people and businesses pay to the Australian Government to provide services including: health. education. defence.
It’s 1, looks like you got it lol
Here you go!! Hope it helps !!
3.2 less days than 16 because each 25 is 5 than 16 divide by 5 is 3.2
Count change of signs to tell positive roots
then replace x with -x and evaluate, then count change in sign for negative roots
initially
+, -, -, +, +, -
3 changes
3 or 1 positive roots
replacing x with -x
-,-,+,+,-,-
2 changes
2 or 0 negative roots
B is answer