Stetson rents studio space for $600 a month for music lessons. He charges his students $40 per hour and earned a profit of $2400 this month.

The function y = 6.2 (1.01) ^x models a pest population in billions, where x is the number of years after 2000. What will be the pest population in 2012? Give the answer to the nearest hundredth.

Maricela heard that as a general rule, she should spend no more than one week's pay on rent. If Maricela's salary is $48,000 per year, what is the maximum amount per month that she should spend on rent?

A) For the triangle with verticesP (-2, 0), Q (4, 6), and R (5,-3), find an equation for the median from vertex R

A data firm records a large amount of data. historically, 1.0% of the pages of data recorded by the firm contain errors. if 200 pages of data are randomly selected? a. what is the probability that six or more pages contain errors? b.

the wholesale price of a couch is $235. A store marks up the price by 169%. When the couch does not sell, the store offers a 20% discount. what was the retail price of the couch? what is the sale price of the couch?

What is the answer for - 20 = 7/13

Which of the following types of angles are congruent? supplementary corresponding complimentary linear pair

Akikos dogs has three puppies. They weigh 2.6pounds, 2.74 pounds, and 3.1 pounds. How much more does the heaviest puppy weigh than the lightest puppy?

Which of the following is an arithmetic sequence? 2, 4, 8, 16, ... 12, 4, 4/3, 16/3 ... 1/2, - 1/2, - 3/2, - 5/2 ... 1/2, - 1/2, 1/2, - 1/2 ...

In a equation below, for what value of c does x=4? 1/2 (2x+4) = 3x-c