The functions f x 2 8x 286 and g x 0 01x 4 9x 370 model the chance as a percent that a 60 year old will survive to age x The bar graph to the right shows the chances of 60 year olds surviving to various ages a Find and interpret f 70 b Find and interpret g 70 c Which function serves as a better model for the chance of surviving to age 70 Chance of survival Chances of 60 Year Olds Surviving to Various Ages 93 90 75 60 45 30 15 70 63 25 80 90 Age 2 7 100 e 2 a Select the correct choice below and fill in the answer box es to complete your choice Simplify your answers is 70 OA f 70 which means that the chance of a 60 year old surviving to the age of B f 70 which means that the chance of a 60 year old surviving to the age of 70 is