What is your average speed in miles per hour and in feet per second if you travel a mile in 10 minutes?

Can someone answer it, and plot it, for 20 points and brainliest answer? p.s. they're the same ! : )

The sum of two numbers is 86, and their difference is 20. find the two numbers

Jessica and martha each have a bag of cookies with unequal quantities. they have 30 cookies total between the two of them. each of them ate 6 cookies from their bag. the product of the number of cookies left in each bag is not more than 80. how many more cookies will jessica have martha? if x represents the number of cookies jessica started with, complete the statements below.the inequality that describes the relationship between the number of cookies each one of them has is x^2 - x +224 > = 0.jessica has at least cookies more than martha.