(a) find the rational zeros and then the other zeros of the polynomial function f(x)=x^3-91x+90: that is solve f(x)=0. (b) factor f(x) into linear factors. explain how you got the integer factors

Afruit stand has to decide what to charge for their produce. they need $10 for 4 apples and 4 oranges. they also need $15 for 6 apples and 6 oranges. we put this information into a system of linear equations. can we find a unique price for an apple and an orange?

Kapil needed to buy a long wooden beam. he went to two sawmills that each charge an initial fee plus an additional fee for each meter of wood. the following equation gives the price (in dollars) of a wooden beam from the first sawmill as a function of its length (in meters). p = 5+20xp=5+20x

Ming says that 0.24 > 1/4 because 0.24= 2/4. which best explains mings error