Carmen runs a video to dvd transfer business. she charges her customers $20.40 for each video transferred. her expenses include $1,250.00 for the equipment and $2.45 for each blank dvd. which of these equations could carmen use to calculate her profit, p, for the transfer of n videos?
a. p = $17.95n - $1,250.00
b. p = $1,250.00 - $17.95n
c. p = $20.40n - $1,247.55
d. p = $22.85n + $1,250.00

plz mark brainliest i took the test

b. f(x) = –√x + 3this is the correct answer

step-by-step explanation:

hihi so drawing these 2 triangles is fairly simple. all that's left is finding the height of each one. luckily, we have a side length and an angle, so there is a trig function we can use to solve for the height. the easiest one to use would be tangent, since we have 2/3 things needed to find and the third needed is what we are solving for. tan(73°) * 30 ~= 98.13 and tan(73°) * 35 ~= 114.45