Justin's goal this past summer was to save an average of $6.00 per week for 10 weeks. He saved a total of $56.00 for the 10 weeks. On average, how much more should justin have saved each week to reach his
goal?

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.

The length of an intercepted arc of a central angle of a circle is 4 cm. if the radius of the circle is 5 cm what is the measurement of the central angle to the nearest whole degree

240 seventh graders and two-thirds of the students participate in after-school activities how many students participate in after-school activities