Abag of marbles contain 7 blue, 6 green, 3 yellow and 2 red. what is the probability of randomly choosing 1 blue or red marble?

At your job you're paid $50 per week plus $3 per sale at least how many saled do you need to make in order to have over $250

Someone which statements are true? check all that apply.

The length of the shadow of a building is 120 meters, as shown below: building shadow 120 m what is the height of the building? (1 point)