C. Solve each problem.
1. DSWD allotted an equal amount of money for each family in a certain
barangay in Marikina. The budget (B) in hundreds is expressed as the
function B(x) = x2 + 2x +1 and x number of families in the barangay.
a. What is the allotted budget of DSWD if there are 50 families in a
barangay?
b. What is the amount allotted to each family in a barangay?
c. If the allotted budget is Ᵽ372,100, how many families are there in a
barangay?
2. Mark has P(x) = x3

-2x +20 different marble. He wants to give equal
number of marbles to his x friends. If Mark has 5 friends, how many
marbles each one received?