Answer :
Considering the definition of inequality, the number of friends admitted must be less than or equal to 12, expressed as p ≤ 12.
What is inequality?
⇒ Inequality is the existing inequality between two algebraic expressions, connected through the signs:
- greater than >.
- less than <.
- less than or equal to ≤.
- greater than or equal to ≥.
An inequality contains one or more unknown values called unknowns, in addition to certain known data.
Calculation:
Solving an inequality consists of finding all the values of the unknown for which the inequality relation holds.
Inequality in this case
In this case, you know that:
- A group of friends has no more than $190 to spend on parking and admission.
- Parking is $7
- Tickets cost $15.25 per person, including tax.
Being "p" the maximum number of people who can go to the amusement park, the inequality that expresses the previous relationship is
15.25p + 7 ≤ 190
On solving the inequality
15.25p ≤ 190 -7
15.25p ≤ 183
p ≤ 183÷ 15.25
⇒ p ≤12
⇒ Finally, the number of friends admitted must be less than or equal to11, expressed as p ≤ 12
Learn more about inequality here:
brainly.com/question/17578702
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