At the amusement park, laura paid $6.00 for a small cotton candy. her older brother works at the park, and he told her they markup the cotton candy by 300%. laura does not think this is mathematically possible. is it possible, and if so, what is the price of the cotton candy before the markup?

Using elimination, what is -4x+2y=-12 4x+8y=-24

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.

Find the rate at which the water is now flowing from the tap give your answer cubic centimetres per second