Grace has $100. she is buying charms for her bracelet that cost $5 each. write an equation showing the relationship between the number of charms, c, she buys and the amount of money she has left, m.

Asix-sided number cube is rolled twice. what is the probability that the first roll is an even numbe and the second roll is a number greater than 4?

The points (1, 7) and (0, 2) fall on a particular line. what is its equation in slope-intercept form?

During the election for class president, 40% of the students voted for kellen, and 60% of the students voted for robbie. 500 students voted in total. how many more students voted for robbie than for kellen? answer with work : )