A farm goes from producing 800 lbs. of carrots each year to 1200 lbs. What is the percent increase to the nearest percent?

The ratio of rock songs to dance songs on jonathan’s mp3 player is 5: 6. the total number of rock and dance songs jonathan has is between 101 120. how many rock songs does he have?

Line u passes through points (-52, -18) and (-29, 53). line v passes through points (90, 33) and (19, 56). are line u and line v parallel or perpendicular?

The triangles are similar. what is the value of x? enter your answer in the box.