. On a recent shopping trip, you see a sale advertising 5 pairs of socks and 2 pairs of shoes for $100. Write an equation using x to represent the cost of socks and y to represent the cost of shoes.
1.2x + 5y = 100
2.5x + 2y = 100
3.50x + 20y = 100
4.20x + 50y = 100
dont answer somethign random if u answer an actual right answer ill reward you brainlest

In each bouquet of flowers, there are 2 roses and 3 white carnations. complete the table to find how many roses and carnations there are in 2 bouquets of flowers.

Last year, a state university received 3,560 applications from boys. of those applications, 35 percent were from boys who lived in other states. part a)how many applications did the university receive from boys who lived in other states? part b)applications to the university from boys represented 40percent of all applications. how many applications did the university receive in all? i don't how to do part b so me and plz tell how you got your answer

There are 93 calories in a small candy bar how many calories are ther in a half dozen small candy bars?