Given the following set of grammar test scores, what is the mean? Round to the nearest thousandth if needed.
{60, 64, 68, 68, 71, 74, 75, 76, 76, 79, 87, 87, 87, 90}

On a piece of paper, graph y< x+1. then determine which answer matches the graph you drew.

What is the distance from zero if a quadratic function has a line of symmetry at x=-3 and a zero at 4

Someone answer this asap for 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.