What is the contour interval for enchanted rock

What is the remainder when 2872 is divided by 76? a) 51 b) 57 c) 60 d) 63

Galen sold tickets of his church’s carnival for a total of $2,820. children’s tickets cost $3 each and adult tickets cost $5 each. the number of children’s tickets sold was 30 more than 3 times the number of adult tickets slod. how many children’s ticket and how many adult tickets did he sell?

Acircle has a circumference of 28.36 units what is the diameter of the circle