Question

Chase plays the piano and the cello for every 2 hours he practices the piano he practices the cello for 4 hours if he practice the piano for 7 hours last week how many hours did he spend practicing the cello ​

Answer 1

14 Hours

Explanation:

Divide 7 hours by 2 to get the 2-hour intervals in which he played piano.

7/2=3.5

Multiply this by 4 to get the amount of time he spends on the cello.

3.5*4=14

Answer 2

9 hours

Explanation:

if Chase practices 3hr of cello per every 2hrs of piano, first find how may times does 2hrs goes into the total 6hrs:

6 ÷ 2 = 3

Then multiply the number the hours of cello by the total 2 hours of 6;

3 × 3 = 9

so your final answer would be: 9 hours of cello

Hope this helps!

Have a nice day!