What is the interest rate if the principal is $4,200 and after 3 years, you earned $504 in interest? due in 11 mins

Jack did 3/5 of all problems on his weekend homework before sunday. on sunday he solved 1/3 of what was left and the last 4 problems. how many problems were assigned for the weekend?

What 8/12+8/11 in another way than and improper fraction

Select the correct answer from each drop-down menu the equation of a line is 3/5*+1/3y=1/15