Mason opens a savings account by making a $165.85 deposit. every week, he deposits another $20.50 in the account. the following expression shows the amount of money that will be in the account x weeks after mason opens it.
165.85 + 20.5x

how much money will be in the account after 10 weeks?

$370.85

Step-by-step explanation:

The following expression shows the amount of money in the account after x weeks.

If $20.50 was added to the account for 10 weeks we can substitue 10 as the x:

$370.85 will be in the account after 10 weeks

g(x) = x² + 2

step-by-step explanation:

it is given that the graphs are the same shape.

the only difference is that the red graph is 2 units higher than the blue graph.

that is to say that the red graph is simply the blue graph that has been moved vertically by 2 units in the positive y direction.

hence

g(x) = f(x) + 2

or

g(x) = x² + 2

step-by-step explanation:

what grade level is this? need to know so i can look in my old textbooks!