The solution to a system of inequalities is
a.
a single point that satisfies all inequalities in the system
b.
a collection of points that satisfy all inequalities in the system
c.
a single point that satisfies at least one inequality in the system
d.
a collection of points that satisfy at least one inequality in the system

I believe the correct answer from the choices listed above is option B. The solution to a system of inequalities is a collection of points that satisfy all inequalities in the system. It will always be a number of points that will agree with the inequality.

Hope this answers the question. Have a nice day.

Option B is right.

Step-by-step explanation:

Whenever a system of inequalities is given, normally we will get a collection of points that satisfy all the inequalities in the system.

Option A is wrong because a single point cannot be a solution for all inequalities of a system. Normally an interval would be there.

Option B is right.

Option C is wrong since a single point has to satisfy at least one. There cannot be a solution for the full system unless it satisfies all inequalities.

Option D is wrong because satisfying at least one inequality is not sufficient, and satisfying all inequalities is a must.

48 millas por hora

Step-by-step explanation: 40t + 2= 60t - 3,  es t = .25.

la distancia de su casa a su trabajo es 40(0.25 +0.05) =12 millas allí para su velocidad promedio debería ser 12/0.25 = 48 millas por hora