Patty sells tamales on the side for the holidays to friends and family. On Thanksgiving, she earned $125 by selling pork tamales (P) for $3 and sweet tamales (S) for $2. She sold five more pork tamales than three times the number of sweet tamales. Determine how many of each tamale she sold.

What situation is an example of an observational study

In the figure below, ∠dec ≅ ∠dce, ∠b ≅ ∠f, and segment df is congruent to segment bd. point c is the point of intersection between segment ag and segment bd, while point e is the point of intersection between segment ag and segment df. the figure shows a polygon comprised of three triangles, abc, dec, and gfe. prove δabc ≅ δgfe.

The product of sin 30 degrees and sin 60 degrees is same as the product of