Z(p)=38−p–√2 Let Z be the quantity demand for zucchini. p is the price of zucchini.
(9) (i) Find a general expression for the price elasticity of demand. Be sure to simplify.
(3) (ii) Calculate the price elasticity of demand if p=4. Is it elastic or inelastic?

Clara schumann is buying bagels for her coworkers, she buys a dozen bagels priced at $5.49 a dozen. the bakery's cost for making the bagels is $2.25 per dozen. what is the markup rate based on selling price on a dozen bagels?

X2 + y 2 = 36 x + y = 6 solve the system of equations.

Worth 100 points need the answers asap first row -x^2 2x^2 (x/2)^2 x^2 x is less than 2 x is greater than 2 x is less than or equal to 2 x is greater than or equal to 2 second row -5 -5/2 4 5 •2 is less than x& x is less than 4 •2 is less than or equal to x & x is less than or equal to 4 •2 is less than or equal to x& x is less than 4 •2 is less than x& x is less than or equal to 4