Anyone who answers this correctly i will answer all your questions you have and give you a lot of extra ratio of the number of male lions to female lions in the animal reserve is 21: 20 if there are 123 lions in the animal reserve how many of the lions
are females also the anwer choices are 40 , 60 , 50 , and 70

Ben wants to play a carnival game that costs $2. in his pocket he has 5 red tickets worth 35 cents each, and 15 blue tickets worth 10 cents each. which of the following systems of inequalities correctly represents the constraints on the variables in this problem? let represent the red tickets and b represent the blue tickets.

Anyone know? will mark brainliest if you're correct!

Write a function for a rotation 90 degrees counter clockwise about the origin, point 0