1. Unit rate= 720:60 and if you want it simplified then it will be 12:1
2. Answer is A= 21/7= 3/1
Steven thinks that he will spend about 70 dollars. thus it is not a reasonable amount. hence the actual total cost is $ 48.
<h3>What is an equation?</h3>
An equation is an expression that shows the relationship between two or more numbers and variables. A system of equations is two or more equations that can be solved to get a unique solution. the power of the equation must be in one degree.
Given that steven wants gifts for his 2 little brother and 2 older sisters he plans on spending $12 dollars on each one.
But steven thinks he will spend about 70 dollars.
Which is not a reasonable amount.
It would be 4 x $12 is about 4 x $12 = 48 dollars
Therefore, the actual total cost is $ 48.
Steven thinks that he will spend about 70 dollars. thus it is not a reasonable amount.
Learn more about equations here;
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I’m sorry but your spelling prohibits me from answering correctly
Shannon will get there first. This is because 16.299 is less than 16.92. When looking at decimals, the first number at the decimal is most important.
Step-by-step explanation:
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