A figure skating school offers introductory lessons at $50 per session. There is also a registration fee of $75. Enter a linear equation in slope-intercept form that represents the situation.

An equation is

You want to take at least 7 lessons.

Can you pay for those lessons using a $465 gift certificate? If so, how much money, if any, will be left on the gift certificate? If not, explain why not.

This is a rational expression because the denominator contains a variable. this is a polynomial with 3 terms. this is a rational expression because the denominator contains a variable. this is a polynomial with 4 terms. this is a rational expression because the denominator contains a variable. this is a polynomial with 4 terms. this is a rational expression because the denominator contains a variable. this is a polynomial with 3 terms. this is a rational expression because the denominator contains a variable. this is a polynomial with 5 terms.

Shannon drove for 540 minutes. if she traveled 65 miles per hour,how many total miles did she travel?

Delbert keeps track of total of the total number of points he earns on homework assignments, each of which is worth 60 points. at the end of the semester he has 810 points. write an equation for delbert’s average homework score a in terms of the number of assignments n.