Answer:
21
Step-by-step explanation:
the sum of the express of the summation of the notation
When setting up the equation you have the initial fee and the hourly fee. The hourly fee is what must be multiplied by the number of hours which is our unknown
Answer:
33%
Step-by-step explanation:
311-208=103 ponds lost
103/311=33%
Answer:
12/19
Step-by-step explanation:
19/19 - 7/19 = 12/19