a builder buys 24.5 acres of land to develop a new community of homes and parks the builder plans to use 0.25 of the land and pa
rk how many acres will he use for the park he buys a second property that has 0.72 times as many acres as the first property how many acres of land does the second property have show your work
2 answers:
You might be interested in
Part A: The solution is
Part B: The point is not in the solution set.
Explanation:
Part A: The given inequalities are and
The solution can be determined by solving the two inequalities by substitution method.
Changing inequalities to equality, we have,
and
Let us substitute in the equation
, we get,
Substituting in
, we get,
Thus, the solution set is
Part B: Now, we shall determine whether the point is in the solution set.
Let us substitute the point in the inequalities
and
, we get,
Also, substituting in
, we get,
Since, the point does not satisfy one of the inequality
, the solution set does not contain the point
Thus, the point is not in the solution set.