The equation would be y = 25x + 50
In order to find this equation, we need to know how much the gift from her grandparents was. To do so, we have to find out how much she's saved from dog walking.
Since she saves $25 a month for 7 months, we can find the total amount as:
25*7 = 175
Then we can subtract that from the total she has saved to find the amount for the gift.
225 - 175 = 50
Finally, we put the amount per month in the equation with the gift as the y intercept to create the equation above.
The function for the total cost will be given as h(x) = 5.94x + 2.25.
<h3>What is a function?</h3>
A function is defined as the expression that set up the relationship between the dependent variable and independent variable.
Given that:-
- The function f(x) = 4.95x represents the cost to purchase x pounds of chocolate from a candy company
- The function g(x) = 0.99x + 2.25 models the cost to ship x pounds of chocolate from the company.
The function h(x) for total cost will be calculated as:-
h ( x ) = 4.95x + 0.99x + 2.25
h ( x ) = 5.94x + 2.25
Therefore the function for the total cost will be given as h(x) = 5.94x + 2.25.
To know more about function follow
brainly.com/question/25638609
#SPJ1
No.
Make this a table
X 1 2 3 4
Y 2 6 10 14
Plug in numbers into the equation.
1+4 = 5
or perhaps the third term
3+4 = 7
doesnt work
He is incorrect.
The correct equation would be
2+4n = y
If this helped please mark my answer as the brainliest
Thanks!
What do you need help with? Are you in danger?
