One box of crackers costs $1.75. the crackers are advertised as “3 boxes for $5.25.” which proportion can be used to represent the cost of the crackers?

What is the binomial expansion of (2x-3)^5

Marcus and cody both leave the park at the same time, but in opposite directions. if cody travels 6 mph faster than marcus and after 4 hours they are 64 miles apart, how fast is each traveling? solve using rare times time = distance.

The architect's side view drawing of a saltbox-style house shows a post that supports the roof ridge. the support post is 8 ft tall. the distance from the front of the house to the support post is less than the distance from the post to the back of the house. how far from the front of the house is the support post positioned?