HELP ME PLS ANSWER QUICK I HAVE A TEST
TOMORROW AND I DONT UNDERSTAND ANYTHING

What is the nth term rule of the linear sequence below? 27 , 25 , 23 , 21 , 19 , . .

Two streets intersect at a 30- degree angle. at the intersection, the are four crosswalks formed that are the same length. what type of quadrilateral is formed by the crosswalks?

Zoey made 5 1/2 cups of trail mix for a camping trip. she wants to divide the trail mix into 3/4 cup servings. a. ten people are going on the trip. can zoey make enough 3/4 cup servings so that each person gets one serving? b. what size would the servings need to be for everyone to have a serving?