Sarah is making scarves. Sarah already has 7 1/2 feet of fabric. She uses 2 1/4 feet of fabric for each scarf. If she wants to make 5 scarves, how much more fabric would she need? (Please answer, I will give out brainliest answers)

Let the closed interval [a , b] be the domain of function f. the domain of f(x - 3) is given by (a) the open interval (a , b) (b) the closed interval [a , b] (c) the closed interval [a - 3 , b - 3] (d) the closed interval [a + 3 , b + 3]

Ben is three times as old as samantha, who is two years older than half of michel's age. if michel is 12. how old is ben?

10 ! a train starts from grand city and travels toward belleville 388 miles away. at the same time, a train starts from belleville and runs at the rate of 47 miles per hour toward grand city. they pass each other 4 hours later. find the rate of the train from grand city.