HELP ASAP GIVING BRAINLIEST 20 POINTS

ALGEBRA 2 MATH THE QUESTION IS IN THE PICTURE

Answer the following for 896.31 cm= km 100cm = 1m 1000m = 1km a) 0.0089631 b) 0.0089631 c) 8.9631 d) 89.631

Find the domain and range of the following function f(x) = 51x - 21+ 4

The balance of susu's savings account can be represented by the variable b. the inequality describing her balance b > $30 . which could be a solution to the inequality?