Which of the following equations is equivalent to 1/4x - 1/2y = 8?
(a) 2x - 4y = 8
(b) 2x - 4y = 64
(c) 4x - 2y = 64

Can some one explain this i got sent this. is this a threat i’m scared

Find cot x if sin x cot x csc x = √2

Acampus club held a bake sale as a fund raiser, selling coffee, muffins, and bacon and eggs sandwiches. the club members charged $1 for a cup of coffee, 3$ for a muffin , and $4 for a back. and egg sandwich. they sold a total of 55 items , easing $119. of the club members sold 5 more muffins than cups of coffee, how many bacon and egg sandwiches he’s did they sell