Sam is 1.75 meters tall. His pet turtle is 1.6 × 10-1meters tall. About how many times taller is Sam than his turtle?A.2 times tallerB.11 times tallerC.110 times taller

Twenty-five percent of the customers entering a grocery store between 5 p.m. and 7 p.m. use an express checkout. consider five randomly selected customers, and let x denote the number among the five who use the express checkout.

Math each whole number with a rational,exponential expression

[15 points]find the quotient with the restrictions. (x^2 - 2x - 3) (x^2 + 4x + 3) ÷ (x^2 + 2x - 8) (x^2 + 6x + 8)