Alvin had some marbles in a box. he kept 1/3 of them and gave the remainder to joyce and sean. joyce got 5/8 of the remainder. what fraction of the parables did sean get?

Anyone? 15m is what percent of 60m; 3m; 30m; 1.5 km?

Pls as soon as ! will award brainliest and 20 ! also the answer is not 22.5 degrees! find the value of x in each case:

Susan is paying $0.30 per $100 on her $483,000 home in homeowners insurance annually. if her annual homeowners insurance premium is divided into twelve equal monthly installments to be included on each of her monthly mortgage payments of $2,128.00, what is her total monthly payment?