Santosh spent $200, before tax, on a DVD player and DVDs. The player cost $120, new DVDs cost $15, and used DVDs cost $5. Santosh purchased the same number of new and used DVDs. Write and solve an equation to find the number of each type of DVD Santosh purchased.

answer:  

step-by-step explanation:

here x represents the height of the pole,

and, the height of the shadow of the pole is 12 feet.

also, the angle of elevation from the top of the pole is 40°,

therefore,

by the low of sine,

which is the required equation for finding the value of x,

the answer for your question is

step-by-step explanation:

is there a graph

step-by-step explanation:

the correct answer is c) 2.