Which comparison is correct for the values of f(x) and g(x) when x=−1 ?

function a: f(x)= −x^2+1

function b:

f(−1)> g(−1)

f(−1)=g(−1)

f(−1)

Fatima plans to spend at least $15 and at most $20 dollars on sketch pads and pencils. if she buys 2 sketchpads, how many pemcils can she buy while staying in her price range? fatima can buy between and pencils. ? (type whole numbers. use ascending? order.)