Answer fast, please

The length of a rectangle is 3/2 units greater than its width. If the width is w, which expression gives the perimeter of the rectangle in terms of its width?

A. 4w + 3

B. 7/2w – 3

C. 5w

D. 6w + 4

(if f(x)=4x^2 and g(x)=x+1, find (f o g)(x)

Achemist has 200 ml of a 10% sucrose solution. she adds x ml of a 40% sucrose solution. the percent concentration, y, of the final mixture is given by the rational function: the chemist needs the concentration of the final mixture to be 30%. how many milliliters of the 40% solution should she add to the 10% solution to get this concentration?

Yuto and hila attempted to solve the same inequality. their work is shown below. which statement is true about the work shown above? yuto is correct because he isolated the variable correctly and reversed the inequality symbol. yuto is incorrect because he should not have reversed the inequality symbol. hila is correct because she isolated the variable correctly and reversed the inequality symbol. hila is incorrect because she should not have reversed the inequality symbol.