Toby ran 5 miles. gwen ran twice as far as toby? how fast did gwen run

Li buys supplies so he can make and sell key chains. he begins to make a profit only after he sells 4 key chains. what point on the graph makes the most sense in this situation?

If you double the input of a function and it results in half the output, and if you triple the input and it results in a third of the output, what can be guessed about the function? check all that apply.

If a flying disk is 139 meters in the air and travels at an average of 13 m/s how long is it in the air