Jenny had 0.6 grams of pepper. Then she used 0.47 grams of the pepper to make some scrambled eggs. How much pepper does Jenny have left?

0.13 grams of pepper

Step-by-step explanation:

Since 0.6 is the same as 0.60, set up the subtraction sentence below:

0.60 - 0.47

Now, subtract:

0.60 - 0.47 = 0.13

Your answer is 0.13 grams (13/100)

50 min

step-by-step explanation:

they will be decreasing both their times in half

60 / 2 = 30

40/2 = 20

30 + 20 = 50