1. In the figure at the right, it is given that PQ || TR. Find
R
2
Q
a. PS.
b. QP
5
T 1.5 P
s

If g(x) is an odd function, which function must be an even function?

Two customers went to a post office. first customer paid $12 for 14 and 5 envelopes the second paid 24.80 for 10 postcards and 15 envelopes. what is cost of each envelope?

At the electronics store you have a coupon for 20% off up to 2 cds you buy for cds with the original cost of $10.99 each the sales tax is 5% what is the total cost of your purchase