Michael has $15 and wants to buy a combination of school lunches to feed at least three classmates. a sandwich costs $2, and hot lunch costs $3. this system of inequalities models the scenario: 2x + 3y ≤ 15 x + y ≥ 3 part a: describe the graph of the system of inequalities, including shading and the types of lines graphed. provide a description of the solution set. (4 points) part b: is the point (5, 1) included in the solution area for the system? justify your answer mathematically. (3 points) part c: choose a point in the solution set and interpret what it means in terms of the real-world context. (3 points)

9.55 degrees.

step-by-step explanation:

the given angle is

1 cycle is equal to 2π radians. so 4π will be equal to two cycles.

5.166667π-4π = 1.166667π

hence, this angle goes a little more than negative x axis.

1.166667π-π= 0.166667π

hence, the reference angle is 0.166667π radians.

1 radian = 57.2958 degrees

now, in degrees, this should be equals to 9.55 degrees.

step-by-step explanation:

i think you should think about the question and not look online.

add 5 subtract 1

step-by-step explanation:

10/60

step-by-step explanation:

if you divide 10 by 60 the answer is 0.166666 while if you divide or solve the other problems it equals 0.6