The taxi company charges $.20 per 1/10 of a mile plus a drop off fee of $3.50. write and explicit formula to model the cost c of taking a taxi cab for a distance of n miles.

the discriminant is 64 + 4*1*12 = 112

this is prime.

step-by-step explanation:

answer: solve 5\cdot 2^x=2405⋅2  

x

=2405, dot, 2, start superscript, x, end superscript, equals, 240.

solution

to solve for xxx, we must first isolate the exponential part. to do this, divide both sides by 555 as shown below. we do not multiply the 555 and the 222 as this goes against the order of operations!

\begin{aligned} 5\cdot 2^x& =240 2^x& =48 \\ \end{aligned}  

5⋅2  

x

2  

x

​    

=240

=48

​

step-by-step explanation:

think the answer would beb