The number of tourists at the beach per weekend in july was 55,000. in november, the number of tourists per weekend was 18,000. find the percent of change from july to november

6.(q^9)^2 a. 2q^18 b. q^18 c. q^81 d.q^11 7.(6q^6)^-4 a. 6q^1296 b. 1296q^2 c. 1/1296q^24 d. 6q^-24 8. what is the value of 12x^-3 y^-1 for x = -1 and y = 5? a. -12/5 b.-10 c.-0 d.5/12

What is the solution set of the quadratic inequality x^2-5< or equal to 0

Solve each quadratic equation by factoring and using the zero product property. 14x - 49 = x^2