A college student realized that he was spending too much money on music. For the remaining 55 months of the year his goal is to spend a mean of $50$ 50 a month towards music. How much can he spend in December, taking into consideration that in the other 44 months he spent $40$ 40, $25$ 25, $55$ 55, and $90$ 90, respectively? Round your answer to two decimal places, if necessary.

The student can spend $65 in December.

Step-by-step explanation:

We are given the following in the question:

The spending of 5 months on music must have a mean of $50.

Spending of 4 months:

$40, $25, $55, $90

Let x dollars be the spending of last month. Thus, we can write:

Thus, the student can spend $65 in December.

points are handed out whenever you post answers.

brainliest answers are handed out by the person asking the question, so whether your answer is picked depends entirely on whether the asker bothers to pick

if you're asking about your rank, it depends on having a certain number of points and a certain number of brainliest answers. for example, at the time of this writing, i have 44338 points out of 15000 needed for the next (nearly triple the requirement! ) but i only have 24 out of 50 required brainliest answers. this number decays, meaning after a certain amount of time (i think about a month), the total number of brainliest answers you've earned doesn't count toward this total. (i've been stuck at the same rank for a long

the lesson to learn here is that you shouldn't worry about points or rank. chances are, no matter how good an answer you may provide, your efforts will go mostly unnoticed unless you focus on the newest/most active questions that get posted.

the domain of a function is the set of input values, x , for which a function is defined. the domain is shown in the left oval in the picture below. the function provides an output value, f(x) , for each member of the domain.