which equation is equivalent to $-k + 0.03 + 1.01k = -2.45 - 1.81k$?\n$-100k + 3 + 101k = -245…

which equation is equivalent to $-k + 0.03 + 1.01k = -2.45 - 1.81k$?\n$-100k + 3 + 101k = -245 - 181k$\n$-100k + 300 + 101k = -245 - 181k$\n$-k + 3 + 101k = -245 - 181k$\n$-k + 300 + 101k = -245 - 181k$
Answer
Explanation:
Step1: Multiply each term by 100
Multiply each term in the equation (-k + 0.03+1.01k=-2.45 - 1.81k) by 100. For (-k), (100\times(-k)=-100k). For (0.03), (100\times0.03 = 3). For (1.01k), (100\times1.01k=101k). For (-2.45), (100\times(-2.45)=-245). For (-1.81k), (100\times(-1.81k)=-181k).
Step2: Write the new equation
The new - equation is (-100k + 3+101k=-245 - 181k).
Answer:
(-100k + 3+101k=-245 - 181k) (the first option)