I have a 69.18345 as my overall grade and I'm about to take a test that's worth 7.5%. I want to get a overall grade of 69.5% or 70% what grade would I need to make on the test to get that grade or is it impossible? ​

Aski resort is charging $37.50 to rent a snowmobile for 5 hours. at this rate what will be the cost for a family of 5 to rent snowmobiles for 3 hours on the first day of their vacation and 4 hours for on the last day of their vacation