Write each as a percent. Round to the nearest tenth of a percent

0.9

Step-by-step explanation:

0.89

Tenths is the first number after the decimal

The second number after the decimal is higher than 5 is so you round the number next to it

So the answer is 0.9

0.9 as a percentage is 90%

2 and 1.

step-by-step explanation:

plug in each answer. 0 doesn't work, 1 does. so does 2. 4 doesn't:

0 = 1 is not true.

2 = 2 is true.

4 = 4 is true.

8 = 16 is not true.

hope this !

7.25

step-by-step explanation:

we know that 7 equals to 7.0. we also know that 1/4=0.25. so we can add the two together and we get 7.25