In a dorm meal plan, you pay a membership fee; then all your meals are at a fixed price per meal. a. If 100 meals cost $1125 and 160 meals cost $1440, write a linear function that describes the cost of a meal plan, c, in terms of the number of meals, n, Write your equation in slope-intercept form. b. What is the cost per meal and the membership fee? c. What is the cost for 140 meals? I'm totally lost. My teacher doesn't explain things in full detail and expects us to do it right, and I'm slow at catching on.

can someone  answer this question for me plz.

Step-by-step explanation:

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pentagon

step-by-step explanation:

the coordinates   a(5, -2), b(3,-1),c(-4,-4) d(-3,8) and e(-1,4) forms the vertices of the polygon when they are connected in order.

in order to classify that which polygon is it with the given coordinates, first count the number of vertices and then count the number of sides it can make with these vertices.

since, the given coordinates have five vertices, therefore, it will make five sides. moreover, pentagon is regular in nature therefore it will be convex.

now, a polygon with five sides is known as pentagon, therefore, the given polygon is the pentagon.

the equation cos(35) =a/25 can be used to find the length of bc what is the length of bc? round to the nearest tenth

step-by-step explanation: