You need to exchange some of your U. S. Dollars for Australian dollars. For every U. S. Dollar, suppose you get $1.468 in Australian dollarys. If you already have $32.45 in Australian dollars, how much in U. S. Dollars do you need to exchange to have $766.45 in Australian dollars?

Find the zeros of each function. f(x) = x^2 + 5x - 6

Which two angles in the figure are adjacent angles?

Grading scale 1 has the following weights- (tests- 50% quiz- 25% homework- 15% final exam- 10%). calculate your final average if your performance in the class is as follows-test grades- {88, 84, 90, 75, 70, 81); quiz grades- {88, 67, 90, 90, 45, 99, 76, 98, 100}; homework- 90; final exam- 75