If the area of a triangular kite is 40 square feet and its base is 4 feet, find the height of the kite. Give solution with units.

Cam bought some used books for $4.95. he paid $0.50 each for some books and $0.35 each for the others. he bought fewer than 8 books at each price. how many books did cam buy?

Which is the graph of the piecewise function f(x)? f(x)=[tex]f(x) = \left \{ {{-x+1, x\leq 0 } \atop {x+1, x\ \textgreater \ 0}} \right.[/tex]

100 points? me its important ‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️