Sound travels about 340 m/s. The function d(t) = 340t gives the distance d(t). in meters, that sound travels in t seconds. How far does sound travel in 42 s? d(42) =?meters

If x = -2, then x 2-7x+10 equals a. 0 b.20 c.28

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.

Put the following steps for calculating net worth in the correct order