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
Lets say Ben and Jerry sold 'x' number of shakes.
If they have sold 'x' number of shakes then they must have sold 
number of cones.
Now, each ice cream cone costs $2.00 and each shake costs $9.00.
Last month the total sale totaled $3,900.00
Now,
The equation to represent the relation between the total sales and number of ice cream cons, number of shakes sold is given by:
Solving for 'x' we get:
We had assumed that 'x' number of shakes were sold, therefore we know that 300 shakes were sold and 
numbers of cones were sold which means 
ice cream cones were sold.
So, 600 ice cream cones were sold and 300 shakes were sold last month.
I believe that it is A. It is the only one that makes sense. If you look at numbers 0.47 and 0.00047, the decimal point in 0.00047 is three more spaces to the left than 0.47. Hope this helps!
3/8 because he walked longer when he went to his soccer game
