Final answer:
The equation for the sentence 'p is greater than 145 plus 310' is 'p > 455', which corresponds with option b.
Step-by-step explanation:
When asked to write the equation for the given sentence p > 145 + 310, it is necessary to first perform the arithmetic operation on the right side of the inequality, summing up the numbers provided.
Calculating 145 + 310 results in 455; therefore, the complete inequality that represents the sentence 'p is greater than 145 plus 310' is p > 455.
Looking at the provided options, the answer is: b. p > 455.