Ms. lulling needs n cents in quarters to do the family laundry at the city laundromat. She has 0.75 in quarters. Which equations show the relationships between n, the amount of cents she needs, and q the numbers of quarters she needs?

A. n=25q
B. q=75+25n
C. n=75+25q
D. 75=n+25q

You have a 32-foot fence around a square garden. there are 4 equal sections. you paint 13 of one section of the fence. what fraction of the fence did you paint? you have a 32-foot fence around a square garden. there are 4 equal sections. you paint 13 of one section of the fence. what fraction of the fence did you paint?

Solve 3x-18=2y and 5x-6y=14 by elimination or substitution . show all !

What does the sign of the slope tell you about a line?