Someone plz ! so the marking period is almost done and i’m horrible at math and i really wanna graduate so someone plz

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

The difference between two numbers is one. three times the larger number minus two times the smaller number is 9. what are the two numbers

Milk and ice cream are mixed together for a recipe. the total volume of the mixture is 1 cup. if the milk contains 2% fat, the cream contains 18% fat ,and the mixture contains 6% fat ,how much cream is in the mixture