Using cell references, enter a formula in cell B6 to calculate monthly payments for the loan described in this worksheet. The annual interest rate is stored in cell B3, the number of payments in cell B4, and the loan amount in cell B2. Omit the optional arguments. The result of the formula should be a negative number.

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