24 runners were faster than colby in a race. if 30% of the runners were faster than colby, what was the total number of runners in the race? 76 80 85 100

Acable company wants to provide cell phone service for residents on an island. the function for the cost of laying the cable from the island to the mainland is c(x)= 6.500 square root x2+4, where x represents the length of the cable in feet. what are the domain and range of the function? a) domain: all real numbers range: all real numbers greater than or equal to 17,000 b) domain: all real numbers greater than or equal to 0 range: all real numbers greater than or equal to 17,000 c) domain: all real numbers greater than or equal to 0 range: all real numbers greater than or equal to 13,000 d) domain: all real numbers greater than or equal to 13,000 range: all real numbers greater than or equal to 0

F(x)=5/6x+3 which of the following is true

Acarton of juice contains 64 ounces miss wilson bought six cartons of juice how many ounces of juice did she buy