sara speed is half of Jeanette's so if jeanette ran 7 miles then her walking speed is 3.5MPH and sense she is 7 miles ahed sara is 10.5 miles behind... 3.5MPH which is jeanette speed is double than sara so 3.5/2 is 1.75MPH... Saras walking speed is 1.75MPH
This is correct, because it takes 27 minutes to get home so it will probably be about 30 minutes.
Answer:
(5/15)(4/14) = 4/42 = 2/21
Step-by-step explanation:
Yes because you have the follow the order of operations.
