Examples of constant :
2, 5, 0, -3, -7, 2/7, 7/9 etc.
Examples of variable :
The letters x, y, z, a, b, c, m, and n
It will need 1.8 kilograms to have 25.0 g of nickel
Answer: the answer is 661.55
Step-by-step explanation:
interest formula: F = Pe^(rt)