Haley is considering two gym membership plans. The plans are detailed here. Plan one $50 for a monthly pass and a $3 fee for eac
2 answers:
Answer:
The system of equations would be
Step-by-step explanation:
Let x represent the number of gym visits and y represent the total cost.
For plan one, we know that each gym visit is $3. This means the price for the gym visits can be represented as 3x. Adding the monthly pass to that, we have
50+3x = y.
For plan two, each gym visit is $10. This means the price of the gym visits can be represented as 10x. There is no monthly pass, so we have the equation
10x = y.
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Answer:
28
Step-by-step explanation:
We have the following function:
where a=-3, b=168 and c=-1920
In order to calculate the maxium profit for the company, and how many cakes should be prepared in order to reach it, we have to calculate where the parabola's vertex is ubicated. To do so, we use the following formula:
So 28 cakes should be prepared per day in order to maximize profit.
The two-way table is attached.
There are 58 people. 31 do not play baseball; this means that 58-31=27 do play baseball.
16 people play football; this means 58-16=42 people do not play football.
20 people do not play football or baseball; 42-20 = 22 people play baseball but do not play football.
27-22=5 people play baseball and football.
16-5=11 people play football but do not play baseball.
There are 58 people. 31 do not play baseball; this means that 58-31=27 do play baseball.
16 people play football; this means 58-16=42 people do not play football.
20 people do not play football or baseball; 42-20 = 22 people play baseball but do not play football.
27-22=5 people play baseball and football.
16-5=11 people play football but do not play baseball.