Questions: On the first chemistry test, 15 students got As, 20 students got Bs, and 19 students got Cs. Part A What is the percent of students who received Bs? Express your answer to the ones place. Express your answer to two significant figures and include the appropriate units. Part B What is the percent of students who received Cs? Express your answer to the ones place. Express your answer to two significant figures and include the appropriate units. The percent of students who received Cs=

On the first chemistry test, 15 students got As, 20 students got Bs, and 19 students got Cs. Part A What is the percent of students who received Bs? Express your answer to the ones place. Express your answer to two significant figures and include the appropriate units. Part B What is the percent of students who received Cs? Express your answer to the ones place. Express your answer to two significant figures and include the appropriate units. The percent of students who received Cs=
Transcript text: On the first chemistry test, 15 students got As , 20 students got Bs, and 19 students got Cs. Part A What is the percent of students who received Bs? Express your answer to the ones place. Express your answer to two significant figures and include the appropriate units. $\square$ Submit Request Answer Part B What is the percent of students who received Cs? Express your answer to the ones place. Express your answer to two significant figures and include the appropriate units. The percent of students who received $\mathrm{Cs}=$ $\square$ Value Units Submit Request Answer
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Solution

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Solution Steps

Step 1: Calculate the total number of students

Add the number of students who received As, Bs, and Cs: \[ 15 + 20 + 19 = 54 \]

Step 2: Calculate the percentage of students who received Bs

Divide the number of students who received Bs by the total number of students and multiply by 100: \[ \frac{20}{54} \times 100 \approx 37.04\% \] Round to the ones place: \[ 37\% \]

Step 3: Calculate the percentage of students who received Cs

Divide the number of students who received Cs by the total number of students and multiply by 100: \[ \frac{19}{54} \times 100 \approx 35.19\% \] Round to the ones place: \[ 35\% \]

Final Answer

Part A: \( \boxed{37\%} \)
Part B: \( \boxed{35\%} \)

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