On a bicycle, Madison rides for 3 hours and is 35 miles from her house. After riding for 6 hours, she is 68 miles away. What is Madison's rate over the last 3 hours? mph

Icould really use some with this question.

Quick graph the line for y+2=32(x+4) on the coordinate plane. does anyone know the cordinates will mark brainliest.

Afarmer has decided to divide his land area in half in order to plant soy and corn. calculate the area of the entire area so he knows how much soil is needed. each bag of soil covers 20 square yards. how many bags should the farmer purchase? (4 points) 1 bag 2 bags 3 bags 4 bags