The Smith family plans to purchase a new house in 4 years, and they want to make

a down payment of 25% of the estimated purchase price of $250,000.

Find the amount they need to invest to make the down payment if

funds earn 12% compounded quarterly

Expresa commuter train leaves downtown sation and travels at a average speed of 55 miles per hour towards the north side sation, which is 50miles away. thirty minutes later, express commuter train #7 leaves north side and travels at a average speed of 35miles per hour towards downtown sation. at the moment the two trains pass each other, how far(in miles) is train #12 from the downtown sation and how long(in minutes) has the #12 train been traveling

Which coefficient matrix represents a system of linear equations that has a unique solution ? options in photo*

Hannah paid $3.20 for 16 ounces of potato chips. hank paid $3.23 for 17 ounces of potato chips. who paid less per ounces?