Jane found a sale stating that she could get 4 birthday cards for $7.95. How much will she pay if she orders 18 cards? Round answer to nearest hundredth.

Find the exact value of each of the following. in each case, show your work and explain the steps you take to find the value. (a) sin 17π/6 (b) tan 13π/4 (c) sec 11π/3

The cost of using a service is $0.25 per min. what equation correctly represents the total cost c, in dollars, for d days of use?

5. which description does not guarantee that a quadrilateral is a squar ajo is a parallelogram with perpendicular diagonals 0% has all sides congruent and all angles congruent o has all right angles and has all sides congruent 10% is both a rectangle and a rhombus 30%