Help please I will mark you the brilliant answer if you get it all correct and giving 21 points so yea and thanks

Afactory adds 3 red drops and 2 blue drops of coloring to white paint to make each pint of purple paint. the factory will make 50 gallons of the purple paint.how many drops of red and blue coloring will the factory need in the 50 gallon batch of purple paint.

In triangle opq right angled at p op=7cm,oq-pq=1 determine the values of sinq and cosq

Haruka hiked several kilometers in the morning. she hiked only 66 kilometers in the afternoon, which was 25% less than she had hiked in the morning. how many kilometers did haruka hike in all?