The function f(x)= 3x + 25 models the yearly membership cost for a movie rental club, where x is the number of movies rented.
Last year, Sarah rented 41 movies.
Last year, Tim rented twice the amount of movies as Sarah.
How much more did Tim pay last year than Sarah?

y=x+9

?

step-by-step explanation:

answer

d. 10

explanation

the distance from point y to wx is the height of the triangle.

using pythagoras theorem,

group similar terms to get,

this implies that,

take positive square root of both sides to get,

this implies that,

the answer is:

the answer is:

to solve the problem, we need to remember the quotient of power property, it's defined by the following relation:

if we have a quotienf of powers that have the same base, we need to keep the same base and subtract the exponent of the denominator power to the exponent of the numerator power.

so, we are given the expression:

then, calculating we have:

hence, the answer is:

have a nice day!

the answer should be a. snail