Answer:
simple interest
Step-by-step explanation:
SI = principal x rate x time
Answer:
21
Step-by-step explanation:
Option A will be the correct answer
Answer: 3 & 18
Step-by-step explanation:
x+6x = 21
7x=21
x=21/7
x= 3
21-3 = 18
so 3 and 18
Sorry I'm a bit late but the answer would be c as zero would indicate the time in which the egg is 0 ft above the ground making the egg at ground height