The number of customers at a new taco truck triples every day for a week. the function f(x) = 3^x represents the number of customers on day x. on what day was there 243 customers? write an equation to solve the problem.

Equation to solve the problem :

There was 243 customers on 5th day .

Step-by-step explanation:

Given: The number of customers at a new taco truck triples every day for a week. the function represents the number of customers on day x.

Substitute f(x) =243 in the given equation , we get

Also, we know that

The bases are same it implies the exponents must be equal.

Hence, There was 243 customers on 5th day .

answer:

125 yards

explanation:

75+50=125. that is my answer

step-by-step explanation:

your answer is a