Find the product in simplest form. 20 x 3/5

A. 15
B. 14
C. 13
D. 12

Please make sure your answer is 99.9% correct

Bismuth-210 is an isotope that radioactively decays by about 13% each day, meaning 13% of the remaining bismuth-210 transforms into another atom (polonium-210 in this case) each day. if you begin with 233 mg of bismuth-210, how much remains after 8 days?

Suppose your school costs for this term were $4900 and financial aid covered 3/4 of that amount. how much did financial aid cover? and how much do you still have to pay?

15 points what is the end behavior of this graph? & what is the asymptote of this graph?