Two bottles are geometrically similarThe ratio of the areas of their bases are 1:4Write down the ratios of theirA) heightB) volumes(This was the only info given please help)

Complete the solution of the equation. find the value of y when x equals to 28 x+3y=28

Solve the system of equations using the substitution method. {y=−3x+7x=−2y−16 enter your answers in the boxes.

Me its important ! marge runs an ice cream parlor. her speciality is triple chocolate sundaes.she can prepare 1 sundae every 2 minutes, and she earns $1.20 for each sundae she makes . if she just makes sundaes for a single shift of at most 4 hours and at least 2 hours , which function relates her earnings to the number of minutes she works?