Help please! Fastest and correct answer gets brainlesst .
Here is a sketch of Noah's bedroom.
He wants to create a scaled drawing of his bedroom to show to his designer.
The actual length of wall C is 5 m. He draws a 30 cm line to represent wall C.
What scale is he using?
Select ALL that apply.

Which expression gives the area of the triangle shown below

Ricky takes out a $31,800 student loan to pay his expenses while he is in college. after graduation, he will begin making payments of $190.66 per month for the next 30 years to pay off the loan. how much more will ricky end up paying for the loan than the original value of $31,800? ricky will end up paying $ more than he borrowed to pay off the loan.

An object is translated by (x + 4, y - 2). if one point in the image has the coordinates (5, -3), what would be the coordinates of its pre-image? (9, -5) (1, -5) (9, -1) (1, -1)