You are considering buying a $700 refrigerator on an installment loan with nothing down and 12 monthly payments of $72.92. You could also charge it to a revolving credit card with a 22 percent APR and pay it off with 12 payments of $64.84. Your credit card company would also give you a cash back bonus of 1 percent for the purchase. How much would you save by using the credit card (round your final answer to the nearest dollar)? pls I need help​ asap​

Verizon communications, inc., provides the following footnote relating to its leasing activities in its 10-k report. the aggregate minimum rental commitments under noncancelable leases for the periods shown at december 31, 2010, are as follows: years (dollars in millions) capital leases operatingleases 2011 $97 $1,898 2012 74 1,720 2013 70 1,471 2014 54 1,255 2015 42 1,012 thereafter 81 5,277 total minimum 418 $ 12,633 rental commitments less interest and (86) executory costs present value of 332 minimum lease payments less current (75) installments long-term obligation $257 at december 31, 2010 (a) confirm that verizon capitalized its capital leases using a rate of 7.4 %. (b) compute the present value of verizon's operating leases, assuming an 7.4% discount rate and rounding the remaining lease term to 3 decimal places. (use a financial calculator or excel to compute. do not round until your final answers. round each answer to the nearest whole number.)