What is the distance between -3/7 and 2/8

Your client has saved $1,860 for a down payment on a house. a government loan program requires a down payment equal to 3% of the loan amount. what is the largest loan amount that your client could receive with this program

Parabolas y=−2x^2 and y=2x^2+k intersect at points a and b that are in the third and the fourth quadrants respectively. find k if length of the segment ab is 5.

This summer the number of tourists in salem increased 4.5% from last years total of 426000. how many more tourists came to salem this summer