Question

Zoya has to earn at least $300 to meet her fundraising goal. She has only 100 bracelets that she plans to sell at $5 each.

Which inequality shows the number of bracelets, x, Zoya can sell to meet her goal?


A) 60 ≤ x ≤ 100

B) 60 ≤ x ≤ 300

C) 100 ≤ x ≤ 300

D) 20 ≤ x ≤ 100

Answer 1

60 ≤ x ≤ 100

Explanation:

took the test 2/2 points

Answer 2

Let x be the number of bracelets that Zoya needs to sell. The product of x and the price of each should be at least 300.
5x ≥ 300 ; x ≥ 60
The least number of bracelets should be 60. Since, there are 100 available bracelets, the final inequality is,
60 ≤ x ≤ 100