Answer: total sales $1260
Explanation:
GIVEN
Base salary: $360
Additional salary: 1/6 of total sale
Total salary: $570
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Let x= the total sales
360+(1/6)x=570
Subtract 360 on both sides
(1/6)x=210
Divide 1/6 on both sides
x=210 ÷ (1/6)
Turn division of fraction into multiplying its reciprocal
x=210 × 6
Simplify
x=1260
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