Rhonda raised $245 for her softball team's fundraiser. She want to raise no less then $455.

Hannah is 3 years older than twice her brother joey’s age. joey is 2 years old. how old is hannah? show all of your work! the number of students is five more than seven times the number of teachers. there are 10 teachers. how many students are there? be sure to show all of your work!

What are the domain and range of f(x)=[1/5]x

Which simplifys to a+ b? a-(1-b)+1 -(1-a)-b+1 (a--1) -1)+1