HELP! On a horizontal number line, -10.5 is located to the left of -1.9. Enter an inequality that represents this statement.

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

Which value of m will create a system of parallel lines with no solution? y= mx - 6 8x - 4y = 12

Cody was 165cm tall on the first day of school this year, which was 10% taller than he was on the first day of school last year.