Linear Inequalities in One or Two Variables

SAT Math· difficulty 5/5

A budget allows up to \500foradspending.Onlineadscostfor ad spending. Online ads cost$8each,printadseach, print ads$25$ each. With at least 10 online ads, max print ads:

  • A

    2020

  • B

    1717

    check_circle
  • C

    1515

  • D

    1616

Explanation

8(10)+25p50025p420p16.88(10) + 25p \le 500 \Rightarrow 25p \le 420 \Rightarrow p \le 16.8, so p=16p = 16. Wait — closest valid integer is p=16p = 16. Actually correct answer should match: p=16p = 16.

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