jessica wants to make sand art in a jar that holds8 cups of colored sand. Her mom buys her a starter kit that includes 33/4 cups of blue sand and 22/4 cups of pink sand. If Jessica were to use all if the sand given, how much would she have in a jar

Imagine a new pasture with grass growing on it. every day after the seeds have germinated, the number of blades of grass in the pasture triples. after 18 days, the entire pasture is completely covered in grass. how many days did it take for the pasture to be one-third covered in grass?

For what values of the variable x is the expression square root of 7x+14+ square root of 7-x a real number?

What’s the answer ? use the picture to see the problem