Pravat bought 4 movies, which cost $36. Shipping for each movie cost y dollars. He paid $44 dollars altogether. How much was shipping for each movie?

Your client has saved $1,860 for a down payment on a house. a government loan program requires a down payment equal to 3% of the loan amount. what is the largest loan amount that your client could receive with this program

Henry is an avid reader, he devours 90 pages in half an hour how many pages has henry read per minute?

Identify the type of observational study described. a statistical analyst obtains data about ankle injuries by examining a hospital's records from the past 3 years. cross-sectional retrospective prospective