An average cab ride is 7.3 miles. The cost is $3 for the first mile and $0.20 for additional 1/10 mile. Write the formula for the cost of the cab ride function C(x). - did not match any documents. No pages were found containing " An average cab ride is 7.3 miles. The cost is $3 for the first mile and $0.20 for additional 1/10 mile. Write the formula for the cost of the cab ride function C(x).".

Answer 1

C(x) = 3 + 2 x
if x is miles not tenths of miles
so
the cost of an average ride is
C(7.3) = 3 + 14.6 = 17.6

Answer 2

Why don't you simplify it then put it into an algebra calculator.
then hire jericho before you rig up megaton to get into tenpenny tower. Fallout 3 ftw!