Ablue print has a scale of 1: 40
one room measures 3.4m by 4.8m
calculate the dimensions of the room in blue print

The table shows the balance of a money market account over time. write a function that represents the balance y(in dollars) after t years.

When a rectangle is dilated, how do the perimeter and area of the rectangle change?

If square root x = -7, then x= -49 true or false