What is the slope and y-intercept of this line?
y = –3x + 9
a. slope: 3, y-intercept: –9
b. slope: –3, y-intercept: 9
c. slope: 1, y-intercept: –3
d. slope: 9, y-intercept: –3

The diameter of a ball is 8 in. what is the volume of the ball? use 3.14 for pi. enter your answer as a decimal in the box. round only your final answer to the nearest hundredth.

The lee family bought their home for $220,000 this year. the equation =220,000(1.038) v = 220 , 000 ( 1 . 038 ) x can be used to find the value, v, of their home after x years. which will be the value of the lee family's home in 5 years?

When lulu enlarged her drawing of a rabbit, the enlarged picture appeared to be distorted. which statement about the transformation applied to her drawing is true?