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If 3/5p -2 ge 5, what is the least possi...

If `3/5p -2 ge 5,` what is the least possible value of `6/5p+2` ?

A

7

B

10

C

16

D

18

Text Solution

AI Generated Solution

The correct Answer is:
To solve the inequality \( \frac{3}{5}p - 2 \geq 5 \) and find the least possible value of \( \frac{6}{5}p + 2 \), we can follow these steps: ### Step 1: Solve the inequality Start with the given inequality: \[ \frac{3}{5}p - 2 \geq 5 \] Add 2 to both sides: \[ \frac{3}{5}p \geq 5 + 2 \] \[ \frac{3}{5}p \geq 7 \] ### Step 2: Isolate \( p \) To isolate \( p \), multiply both sides by \( \frac{5}{3} \): \[ p \geq 7 \cdot \frac{5}{3} \] Calculating the right side: \[ p \geq \frac{35}{3} \] ### Step 3: Find \( \frac{6}{5}p + 2 \) Now, we need to find the least value of \( \frac{6}{5}p + 2 \). Substitute \( p \) with \( \frac{35}{3} \): \[ \frac{6}{5}p + 2 = \frac{6}{5} \cdot \frac{35}{3} + 2 \] ### Step 4: Calculate \( \frac{6}{5} \cdot \frac{35}{3} \) Calculating the first part: \[ \frac{6 \cdot 35}{5 \cdot 3} = \frac{210}{15} = 14 \] ### Step 5: Add 2 Now, add 2 to the result: \[ \frac{6}{5}p + 2 = 14 + 2 = 16 \] ### Conclusion The least possible value of \( \frac{6}{5}p + 2 \) is: \[ \boxed{16} \]

To solve the inequality \( \frac{3}{5}p - 2 \geq 5 \) and find the least possible value of \( \frac{6}{5}p + 2 \), we can follow these steps: ### Step 1: Solve the inequality Start with the given inequality: \[ \frac{3}{5}p - 2 \geq 5 \] Add 2 to both sides: ...
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