Akiko started the week with a balance of -$130 in her checking account. She then wrote a check for $40. Write an expression with
addition that can be used to find the new balance.

Awall map has a scale of 128 miles = 6 inches. the distance between springfield and lakeview is 2 feet on the map. what is the actual distance between springfield and lakeview? 384 miles 512 miles 1.13 miles 42.7 miles

In a graph with several intervals o data how does a constant interval appear? what type of scenario produces a constant interval?

Consider the set of all four-digit positive integers less than 2000 whose digits have a sum of 24. what is the median of this set of integers?