51 cities were surveyed to determine sports teams. 19 had soccer, 15 had rugby, 12 had volleyball, 9 had soccer and rugby, 8 had soccer and volleyball, 6 had rugby and volleyball. 3 had all three. How many only had a rugby team?

Crickets can jump with a vertical velocity of up to 14 ft/s. which equation models the height of such a jump, in feet, after t seconds? h(t) = –16t2 + v0t + h0 h(t) = –16t2 + v0t + 14 h(t) = –16t2 + 14t h(t) = –16t2 + 14t + 14 what is the maximum height the cricket reaches? round to the nearest thousandth. h = feet