Divide the following rational expressions and simplify the result. -15/2k^5 ÷ 5/6k^5= ?​

James purchased a $205,000 home with a 30-year mortgage at 5.78%. if makes a $1500 monthly mortgage payment, how many months early will he pay off his mortgage? a. 180 months b. 224 months c. 127 months d. 136 months

Jayne is studying urban planning and finds that her town is decreasing in population by 3% each year. the population of her town is changing by a constant rate. true or false?

Car a and car b were in a race .the driver of car b claimed that his car was twice as fast as car a