Calculate the amount of money that Clive will spend if he take out $35 per week for 18 weeks. 35 x 18 = $630 Calculate the amount of money that he will have left at the end of the semester. 900 - 630 = $270 So, Clive will only have $270 at the end of the semester, thus not making his goal.
The square root of 73. Since the theorem is a^2+b^2=c^2 and only works with right triangles. You take 2/2 the base so you have a right triangles with a hypotenuse if 9 and a side of 3. Then you just plug in to solve.
