Answer:
[tex]6B\leq79[/tex]Explanation:
Given that Rey has $79 to spend on earrings.
Each pair costs $6.
Let B represent the number of pairs of earrings that rey can purchase.
The cost of B pairs of earrings is;
[tex]6B[/tex]The cost Rey will spend on earrings must not exceed $79;
So, we can write the inequality as;
[tex]6B\leq79[/tex]