d. If you got your 60% discount and opened up the card for an additional 20%, what is the actual % discount you would receive?

If 20% of a number is 35, what is 50% of that number?

Match each function with its rate of growth or decay

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