Financial math I have a test and I need to improve my understanding of financial maths. More importantly, interest and fractions. converting fractions into decimals. decimals into fractions, etc. If anyone has any tips or tricks for financial mathematics, please tell me.​

What is the approximate circumference of the circle shown below?

Agroup of students want to create a garden. they do not know the exact measurements but they propose using a variable to represent the length and width of the garden. the length of the garden is 10 feet longer than double the width. use a single variable to write algebraic expressions for both the length and width of the garden. write an algebraic expression for the area of the garden. use mathematical terms to describe this expression.

Which number line represents the solution set for the inequality -1/2x> 24?