Jasmine needs 13 grams of salt to make sauce. She only has 6,400 milligrams of salt. How many more milligrams of salt does she need? How many milligrams are in a gram?

Miguel’s teacher asks him to color 4/8 of his grid. he must use 3 colors: red, blue, and green. there must be more green sections than red sections. how can miguel color all the sections of his grid to follow all the rules

What values of x satisfy the inequality x^2-9x< 0? how is your answer shown on the graph?

Pyotr tchaikovsky sporting goods operates on a 45% overhead based on the selling price, which results in an overhead of $65.34 on the newest version of an air hockey game set. if the air hockey game set costs pyotr tchaikovsky sports $49.32, find the selling price, the markup, and the net profit.