Answer:
simplified would be -23/14 if you wanted to answer this it would be either -1 9/14 or -1.64
Step-by-step explanation:
Answer
Find out the what was his total cost .
To prove
As given
A tent was marked up 150% from an original cost of $52.
Last Friday, Ethan bought the tent and paid an additional 10% in sales tax.
Than the equation becomes
150 % is written in the decimal form .

= 1.5
10 % is written in the decimal form .

= 0.1
cost of the tent when 150% marked up from origianl price = 1.5× 52
= $ 78
cost of the tent = origianl cost + 150% marked up from origianl price
= $52 + $78
= $ 130
Sales price on the tent = $130 × 0.1
= 13
Total cost of the tent = $130 + $13
= $143
Therefore the cost of the tent is $143.
There is no different in both of them. if you used both of them in a math problem you would still get the same answer as if you use the other one.
Answer:

Step-by-step explanation:
Area of Parallelogram = Base * Height
Where base = 3.7 cm, Height = 7.6 cm
=> Area = 3.7 * 7.6
=> Area = 28.12 cm^2