Select the correct location on the image. The supply and demand curves for a new style of silver earnings are shown. Where is the equilibrium point?

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?

How can (square root of 25) ^2 be rewritten?

Solving algebraic equations 2m+3=11