Of the apps on Juan's tablet 3/4 are gaming apps and 5/7 of the gaming apps are action games. What fraction of the apps on Juan's tablet are action games

The spotter on the ground is standing beneath the safety net. what is his distance from the base of the platform, to the nearest meter? 3 meters, 2 meters, 4 meters, 1 meter?

Find an equation of the line perpendicular to the graph of 28x-7y=9 that passes through the point at (4,1)

Jada has a meal in a restaurant she adds up the prices listed on the menu for everything they ordered and gets a subtotal of $42.00. when the check comes, it says they also need to pay $3.99 in sales tax. what percentage of the subtotal is the sales tax