Answer:
(-1,5)
Step-by-step explanation:
Answer:
Weighted average is the average of a set of numbers, each with different associated “weights” or values. To find a weighted average, multiply each number by its weight, then add the results.
Step-by-step explanation:
$26.60 would be you’re answer i believe
Tenths is the digit in the tenths place. Like 0.1 being 1 tenth.