Apediatrician measures a 1year old , he is 37 and one fourth inches tall. at birth he was 18 and three fourths inches tall. how much did he grow in 1 year?

Four congruent circular holes with a diameter of 2 in. were punches out of a piece of paper. what is the area of the paper that is left ? use 3.14 for pi

Formulate alisha has a number in mind. if she adds three to her number the result is less than five. use this information to write and solve an inequality about alisha's number. then graph the solution set.

Precalculus question, image attached.