Brenda had bowling scores of 92, 110, 85, 78, and 96. she completed the steps below to determine the score she needs in her next game to have a mean, or average, bowling score of 96. step 1: find the total points needed to score in six games: 96x6=576 step 2: find the total points scored: 92+110+85+78=365 step 3: subtract the total points scored from the total points needed: 576-365=211 step 4: state the brenda needs to score 211 in her next game. where did brenda make her first mistake? a: step 1 b: step 2 c: step 3 d: step 4

Hence final answer is B: Step 2.

Step-by-step explanation:

Step 1: Find the total points needed to score in six games: 96x6=576

Justification:

Product of 96 and 6 is 576 which is same number found by Brenda. So step 1 is correct.

Step 2: Find the total points scored: 92+110+85+78=365

Justification:

Sum of total points scored by Brenda is 92+110+85+78= 461.

But she got different value 365.

Hence step 2 is wrong.

Hence final answer is B: Step 2.

the arc length is found by finding the circumference of the full circle (2xpixradius) and then dividing by 4 to find just one quarter of the circle (90 degrees).