Anewborn weighs 8 pounds and 5 ounces. there are 453.59 grams per pounds. what is the infant's weight in grams ?

Pls! does anybody know a shortcut for answering these types of questions in the future?

Ftara spends $219 a month for her car payment and she makes $3,200 a month, what percent of her monthly income is spent on her car payment?

Write a description of each inequality. 1. -5a + 3 > 1 2. 27 - 2b < -6 (this < has a _ under it) 3. 1/2 (c + 1) > 5 (this > has a _ under it)