15 times as much as 1 fifth of 12 and 6 more

Name each raycalculation tip: in ray "ab", a is the endpoint of the ray.

If sin(x) = 0 and cos(x) = 1, what is tan(x)?

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