7(15) = 105
10% off means u r paying for 90%...
0.9(105) = 94.50 <=
From the last answer
angle CPD = 38°
agian,
angle BPC + angle CPD = 90° ( sum of complementary angles)
or, angle BPC + 38 = 90
or, angle BPC = 90 - 38
or, angle BPC = 52°
therefore BPC = 52
idk sorry ill look for you
I think it is fifty-four hundred