Profit = revenue - expenses
12000 = 12x - (7.50x + 10,000)
12,000 = 12x - 7.50x - 10,000
12,000 + 10,000 = 4.5x
22,000 = 4.5x
22,000 / 4.5 = x
4888.88 rounds to 4889 = x......4889 baseballs
D because one thousand nine hundred twenty divided by 8 equals two hundred and forty
Answer:
Usha is correct
Step-by-step explanation:
See attachment
Given
Dimension of the development


Dimension of a football field


First, we calculate the area of the development.
Because it is triangular in shape, the area is:


Convert mile to meter




The area of 50 football pitch is then calculated as:



By comparison:

<em>Hence, Usha's thought is correct</em>
Answer: x^9+3x^8+7x^7
Step-by-step explanation:
the ^ mean the exponent