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Please help!!! Very much appreciated!! Natalie has a budget of $15,000 dollars to spend on tracking devices to study bison. A radio tracker costs $650 and a GPS tracker costs $1400. Natalie wants to buy at least 9 radio trackers and more than 3 GPS trackers.

The following system of inequalities represents this situation, where x is the number of radio trackers and y is the number of GPS trackers.
x ≥ 9
y > 3
650x + 1400y ≤ 15000

Which yellow shaded region corresponds to Natalie's possible choices?


Please Help Very Much Appreciated Natalie Has A Budget Of 15000 Dollars To Spend On Tracking Devices To Study Bison A Radio Tracker Costs 650 And A GPS Tracker class=
Please Help Very Much Appreciated Natalie Has A Budget Of 15000 Dollars To Spend On Tracking Devices To Study Bison A Radio Tracker Costs 650 And A GPS Tracker class=
Please Help Very Much Appreciated Natalie Has A Budget Of 15000 Dollars To Spend On Tracking Devices To Study Bison A Radio Tracker Costs 650 And A GPS Tracker class=
Please Help Very Much Appreciated Natalie Has A Budget Of 15000 Dollars To Spend On Tracking Devices To Study Bison A Radio Tracker Costs 650 And A GPS Tracker class=

Sagot :

Answer:

d.)

Plot these inequalities:

  • x ≥ 9
  • y > 3
  • 650x + 1400y ≤ 15000

Graphed below (shaded yellow region):

where all the inequalities meet or touches each other.

View image fieryanswererft