The sales of homes in a new development have been increasing. in january, 7 homes were sold, in
february, 12 homes were sold. in march, 17 homes were sold. this pattern continued for the remainder
of the year.
what is the explicit rule that can be used to find the number of homes sold in the nth month of the year?
• an = 5n + 2
an = 5n - 7
an = 5n - 2
an = 5n +7

Last year, a state university received 3,560 applications from boys. of those applications, 35 percent were from boys who lived in other states. part a)how many applications did the university receive from boys who lived in other states? part b)applications to the university from boys represented 40percent of all applications. how many applications did the university receive in all? i don't how to do part b so me and plz tell how you got your answer

What is the absolute value of the complex number -4-sqrt2i

Anna is constructing a line segment that is congruent to another segment ab. for the construction, which tool should be used to mesure segment ab