What are the coordinates of the point on the directed line segment from (-8, -1)(−8,−1) to (6, -8)(6,−8) that partitions the segment into a ratio of 3 to 4?

If you had $1,900,000, how many days would it take you to spend all if you spent $1 a second. (there are 86,400 seconds in a day)

Offering 30 if a plus b plus c equals 68 and ab plus bc plus ca equals 1121, where a, b, and c are all prime numbers, find the value of abc. the answer is 1978 but i need an explanation on how to get that.

In a class, there are 12 girls. if the ratio of boys to girls is 5: 4 how many boys are there in the class