p and q are two numbers. whrite down an expression of. a.) the sum of p and q. b) the product of p and q​

Pls will give brainliest and all p.s u can zoom in if u cant see plss

Astick 2 m long is placed vertically at point b. the top of the stick is in line with the top of a tree as seen from point a, which is 3 m from the stick and 30 m from the tree. how tall is the tree?

Billie holiday sells children's clothing for sara vaughn's toddler shop. baby blankets sell for $29.99 after a markup rate based on cost of 109%. find the cost and the markup.