Apaperback book company charges $6 for each paperback book plus $4 for shipping and handling per order. what would be the total cost for 3 books?

Asunflower was 20 1/2 inches tall. over the next 6 months, it grew to a height of 37 inches tall. what was the average yearly growth rate of the height of the sunflower? ? plz write a proportion to solve i will give you 100 points

Acontainer holds 0.7 liters of oil and vinegar. 3/4 of the mixture is vinegar. how many liters of oil are in the container? express your answer as both a fraction and a decimal.

Lmn is an isosceles triangle what is the approximet length of side lm,and what is the approximate perimeter of triangle lmn?