Apost card collector has 1,230 postcards if she displays them on pages that hold 6 cares each how many pages does she need ?

Write the sine and cosine values of a, b, respectively, in the figure for (1) and (2) + explanation.

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

5x−4≥12 or 12x+5≤−4 can you with this problem