What is the solution to the equation 7^3x=9?

0.376
0.295
-0.295
-0.376

Abby is preparing fruit punch for her party. she starts with a bowl filled with liquid that has 1/2 fruit juice and 1/2 sprite, but she decides it's too fruity. so she pours out 1/4 of the liquid, and then fills the bowl up again with sprite. what fraction of the punch is now sprite?

What is 100,000 times 1/100,000, using the standard method of multiplication? write the answer as 10 to a power.

The points (1, 7) and (0, 2) fall on a particular line. what is its equation in slope-intercept form?