Kerri Ann's baby sister was 15 pounds at her last check up. This is a 25% increase from birth. How much did her baby sister weigh at birth?

When turned about its axis of rotation, which shape could have created this three-dimensional object?

Mon wants to make 5 lbs of the sugar syrup. how much water and how much sugar does he need… …to make 5% syrup?

Which statements describe the solutions to the inequality x< -20 check all that apply. there are infinite solutions. each solution is negative. each solution is positive. the solutions are both positive and negative. the solutions contain only integer values. the solutions contain rational number values.