Gran had a rope that was 7/8 feet long he cut the rope to 5/12 how much rope does he have left over

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?

Find the multiplicative inverse of 8-12i

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