Type the correct answer in the box.
Consider the table below.

x y
-3 0.5
-2 1
-1 2.5
0 5
1 8.5

Complete the standard form equation representing the quadratic relationship displayed above, where a, b, and c are constants.

10 points? ? +++ me asap gabriella uses the current exchange rate to write the function, h(x), where x is the number of u.s. dollars and h(x) is the number of euros, the european union currency. she checks the rate and finds that h(100) = 7.5. which statement best describes what h(100) = 75 signifies? a) gabriella averages 7.5 u.s. dollars for every 100 euros. b) gabriella averages 100 u.s. dollars for every 25 euros. c) gabriella can exchange 75 u.s. dollars for 100 euros. d) gabriella can exchange 100 u.s. dollars for 75 euros.

50 points~ ! i have to turn this in tomarrow

Cd is the perpendicular bisector of both xy and st, and cy=20. find xy.