4.Find the total amount owed, to the nearest cent, for the following simple interest loans. (3 points each) a. $525 loan at 9.9% interest for 6 months b. $12,460 loan at 5.6% interest for 30 months ?

What produces light and all other electromagnetic waves? a) the photoelectric phenomena b) heated metals c) charged particles d) radioactive samples (pls explain if you can : )

Note: the following questions are unrelated to the balmer series or the martian. refer to your course notes. a sun-sized star will spend most of its lifetime as a: white dwarf b. red giant c. protostar d. main-sequence star

Aballet student who learns with the of his instructor is demonstrating learning.