Question

John plans to practice piano at least 2 1 2 212 hours this weekend. If he practices 1 1 6 116 hours on Saturday and 1 1 4 114 hours on Sunday, will he meet his goal?

Answer 1

Answer:

No

Step-by-step explanation:

The computation is shown below:

In weekend, at least $2 \frac{1}{2}$ hours should be practice i.e. 2.5 hours

But actual he would be practice

$= 1 \frac{1}{6} + 1 \frac{1}{4}\\\\= \frac{7}{6} + \frac{5}{4}\\\\= \frac{14 + 15}{12} \\\\= \frac{29}{12}\\\\= 2.4167$

So he would not able to meet his goal