Niko found 12 diamonds in a video game. Those 12 diamonds represented 48% of the
total for the level he was on. How many total
diamonds were on that level?

What is the measure of x, in degrees

Find the number of liters in 12.8 gal of gasoline. round to the nearest hundredths

Acomputer store buys a computer system at a cost of $370.80. the selling price was first at $ 618, but then the store advertised a 20 % markdown on the system. answer parts a and b. a. find the current sale price.