If f varies jointly as q2 and h, and f - 36 when q -3 and h - 2, find q when f - 160 and h = 5. A) 2
B) 4
03
D) 5

How many and of which kind of roots does the equation f(x)=x3−x2−x+1

The measures of ? 1, ? 2, and ? 3 are 40%, 12.5%, and 25% of the sum of the angle measures of the quadrilateral. find the value of x.

Abank manager wants to encourage new customers to open accounts with principals of at least $2,500. he decides to make a poster advertising a simple interest rate of 3%. what must the principal be if the bank manager also wants to advertise that one can earn $10 the first month? can the poster correctly say, "open an account of $2 comma 500 and earn at least $10 interest in 1 month! "?