A different salad dressing uses a combined total of 2.5 cups of olive oil and vinegar per batch. Consider how many cups of this salad dressing are in 412 batches. Is 8 cups in 412 batches a reasonable answer? Explain how to determine the number of decimal digits in the answer without solving the problem.

Determine the domain and range of the given function. the domain is all real numbers all real numbers greater than or equal to –2{x: x = –2, –1, 0, 1, 2}{y: y = –2, –1, 0, 1, 2}. the range is all real numbers all real numbers greater than or equal to –2{x: x = –2, –1, 0, 1, 2}{y: y = –2, –1, 0, 1, 2}.