Which number has the prime factorization 5 · 72 · 32?
a) 985
b) 1,175
c) 1,975
d) 2,205

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.

Solve 2x2 + 8 = 0 by graphing the related function. there are two solutions: . there are no real number solutions. there are two solutions: 2 and -2

School has 204 sixth grade students. if the sixth grade is 30% of the total school, how many students are in the middle school?