Mandi has $40 to spend at the fair. The admission to get into the fair is $5 and each ride is $1.75 Write an inequality to represent the situation using r for the number of rides

Consider the proof. given: segment ab is parallel to line de. prove: what is the missing statement in step 5?

David estimated he had about 20 fish in his pond. a year later, there were about 1.5 times as many fish. the year after that, the number of fish increased by a factor of 1.5 again. the number of fish is modeled by f(x)=20(1.5)^x. create a question you could ask that could be answered only by graphing or using a logarithm.

Which expression is equivalent to 16 in exponential form? a) 4 × 4 b) 8 × 2 c) 23 d) 24