The school cafeteria sells three different types of sandwiches: chicken, turkey, and roast beef. Chicken sandwiches sell for $3, turkey sandwiches sell for $3.50,
and roast beef sandwiches sell for $4. The cafeteria makes 400 sandwiches
in total, and, if all sandwiches are sold, the cafeteria will take in $1375. If the
cafeteria makes the same number of chicken sandwiches as it does turkey
sandwiches, how many of each type of sandwich does the school make?

$30.32

step-by-step explanation:

65.00*.12=2.80

65.00-2.80=57.20

57.20*1.06=60.632

60.632/2=30.316

p ÷ r = tan(x)

step-by-step explanation:

given that there is a figure below shows a right triangle: a right triangle is shown with hypotenuse equal to q units and the length of the legs equal to p units and r units.

graph is missing so i will create the graph as per given information.

the angle between the legs having lengths p units and q units is y degrees. the angle between the legs having lengths r units and q units is x degrees.

now we need to find about what is p ÷ r equal to.

so we can use trigonometric ratio tan(x)=[altitude]/[base] to find the value of p ÷ r, because p is the altitude and r is the base.

p ÷ r=tan(x)

hence final answer is p ÷ r=tan(x).