10% of that sale price is $10.5 so after using the coupon the sale price is

Roger and natalie travel in similar cars. roger's car drives the two miles to school in 7.5 minutes. natalie drives the same distance in the opposite direction but in only 6.5 minutes. what is true of their velocities?

Solve 2^x=32 and rewrite this equation in a logarithmic form

Express in the simplest form: (x^2+9x+14/x^2-49) / (3x+6/x^2+x-56)