x/ 5 + (3x - 3)/2 = 2x-6
= (2x + 15x - 15)/ 10 = 2x - 6
= 17x - 15 = 20x - 60
= - 3x = -45
= x = 15
Answer:
Tina earned $11.5
Step-by-step explanation:
From the question, we are told that Tiana earns 2.50 less than twice what is earned by Add
let us have x as what is earned by Add
Thus, we have what is earned as 2x-2.5
Now Add, earned 6.50, so we want to know what Tina earned
That would be;
2(6.5) - 2.5
= 13-2.5
= 10.5
45/100 so, 45 of every 100 fish should be rainbow trout.
Answer:
<em>66</em>
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That is one way to solve it.
