Make the calculations mentally.

Type the answers in the boxes below.

1. 99+54 =

2. 244−99 =

3. 99 • 6 =

4. 99 • 15 =

1. 99+54 = 153

2. 244−99 = 145

3. 99 • 6 = 594

4. 99 • 15 = 1485

the answer is 45 i just did it on oddesy ware

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 !