Solve the proportions
2 answers:
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Answer:
Step-by-step explanation:
The sine of an angle is equal to the y coordinate point where the terminal side of the angle intersects the unit circle.
The price of 1 sweater before the tax and coupon is $ 13.6
<u>Step-by-step explanation:</u>
Jocelyn bought 2 sweaters for the same price.
The total amount she paid for 2 sweaters is 23.56 dollars.
To find the price of 1 sweater we have to remove the tax and discount amounts.
The tax amount = 1.36 dollars.
The total amount for 2 sweaters excluded tax amount= 23.56 - 1.36.
= 22.2 dollars.
The total amount for 2 sweaters after removing discount amount =22.2+5.00.
= 27.2 dollars.
2 sweaters= 27.2.
1 sweaters = .
= 13.6 dollars.
∴ The price of 1 sweater before the tax and coupon is $ 13.6