Floodwaters are used to prevent damage from floods. a town built a floodwall 4 4/8 feet tall. another town built a floodwall 7 1/8 feet tall. what is the difference between the heights of the floodwalls?

Afruit stand has to decide what to charge for their produce. they need $10 for 4 apples and 4 oranges. they also need $15 for 6 apples and 6 oranges. we put this information into a system of linear equations. can we find a unique price for an apple and an orange?

Celeste wants to have her hair cut and permed and also go to lunch. she knows she will need $50. the perm cost twice as much as her haircut and she needs $5 for lunch. how much does the perm cost?

What’s the answer ? use the picture to see the problem