Answer:
49
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I did this last year if i remember it was <span>5x − 3y = 15
</span>
The number of additional sandwiches is 15.
If we multiply 75 sandwiches by 0.2 (20%), then we get 15, which would be the number of sandwiches needed to be sold to meet the sales goal.
Hope this helped.
Answer:
Step-by-step explanation:
a ÷ a%
(a)a ÷ (a/100)(a)
a ÷ a2/100
a(100/a2)
100 / a