A total of 30% volunteered to bring a pie for the holiday fair of the 30 volunteer state Brock Park 20 of them brought to pi Idaho auto parts active holiday fair 30% were chocolate how many pies for chocolate

Let w=23 . what is the value of w + 45 ?

Subscriptions to a popular fashion magazine have gone down by a consistent percentage each year and can be modeled by the function y = 42,000(0.96)t. what does the value 42,000 represent in the function?

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.