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There was $135 in Roland's bank account after the two-month period.
Step-by-step explanation:
Step 1:
Roland out $180 in his account at the beginning of July. This reduced by 25% over the next two months.
We need to determine how much 25% of $180 is. To do so we convert 25% into a fraction and multiply with 180.
25% of $180 
So an amount of $45 reduced over two months.
Step 2:
To calculate the money Roland has in his account after two months, we subtract the amount reduced from the amount of money in his account at the beginning of July.
The amount of money in his bank account after the two-month period 
So there was $135 in Roland's bank account after the two-month period.
If 9 pizzas cost $67.50 that means that 1 pizza costs 67.50/9 = $7.5
Answer A is incorrect because of false prize of pizza.
B isn't correct because 1 pizza cost $7,5 and not 7,5 pizzas cost $1
C isn't answer because of both reasons from answer A and answer B
D is the answer because it says that you need to pay $7.5 per pizza.
None they are parallel lines - same slope different y intercept
Answer:
4
Step-by-step explanation:
thz for the point :)))))))))))