For some unknown function f(x), we are told that lim x --> 0 ( f(x)-3 ) / 5x = 7

can lim x --> 0 be determined using only this information? if so, find its value.

Write 5 numbers that round to 740 when rounded to the nearest 10

Oscar and julie ashton are celebrating their 15th anniversary by having a reception hall. they have budgeted $4,500 for their reception. if the reception hall charges a $90 cleanup fee plus & 36 per person, find the greatest number of people that they may invite and still stay within their budget.

Is the product of two rational numbers irrational or rational? first, make a hypothesis by multiplying two rational numbers. then, use variables such as x=a/b and y=c/d and the closure property of integers to prove your hypothesis.