Math,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
umka21 [38]
Answer:
answer is c.
Step-by-step explanation:
the graph crosses the y-axis at (0,5) , increasing from x=-10 to x=2 and decreasing from x=2 to x=10
The answer would be A.
Explanation:
If they enter with one car, that’s a price of $3 for the car alone. Because there’s also a fee for each person who enters, and there is a family of 5 who enters, x is representative of the cost for each person who enters. Therefore, there would be 5 x’s and one 3 that when solved would add up to the total of $45 they spent. That would mean A is correct because the equation would be x + x + x + x + x + 3 = 45.
For this case, the first thing we must do is define a variable.
We have then:
x: number of weeks
y: amount of cereal that Melanie eats
We now write the function that models the problem:

Then, for 5 weeks we have:
Answer:
A model that best represents the number of pounds of cereal she eats is:
For 5 weeks we have:
Answer:
b. (3,3)
Step-by-step explanation:
a of 5 is 2.5 b of 5 is 2.5 although 5+5=10 = 2.5×4 =10 (even) x of 5 is odd and y of 5 is even
Therefore, its false;)