What is the correct sum for 65.83 + 49.74?(1 point)
Responses
11.557
11.557
115.57
115.57
11,557
11,557
114.57
The correct sum for 65.83 + 49.74 is 115.57
What is the correct sum for 6.957 + 48.73?(1 point)
Responses
54.68
54.68
118.30
118.30
556.87
556.87
55.687
The correct sum for 6.957 + 48.73 is 55.687
Jeffrey babysat three Saturdays in a row. He made $24.50 on the first Saturday, $18.75 on the second Saturday, and $32.25 on the third Saturday. How much money did Jeffrey make in all? (1 point)
Responses
$755.0
$755.0
$64.40
$64.40
$75.50
$75.50
$7,550
Jeffrey made $24.50 + $18.75 + $32.25 = $75.50 in all.
To find the correct sum for 65.83 + 49.74, you need to add the two numbers together.
First, line up the decimal points. Then add the digits in the ones place: 3 + 4 = 7.
Next, add the digits in the tenths place: 8 + 7 = 15. Write down 5 and carry over the 1.
Finally, add the digits in the hundredths place: 1 + 4 + 1 (carried over) = 6.
Therefore, the correct sum for 65.83 + 49.74 is 115.57.
To find the correct sum for 65.83 + 49.74, you need to add the two numbers together.
Step 1: Write down the two numbers vertically, aligning the decimal points.
```
65.83
+ 49.74
```
Step 2: Start by adding the digits in the rightmost column, which is the hundredth place (3 + 4). Since the sum is 7, write down 7 in the hundredth place of the answer.
```
65.83
+ 49.74
-----
.07
```
Step 3: Now move to the next column, which is the tenth place, and add the digits (8 + 7) along with the carry from the previous column. In this case, there is no carry, so the sum is 15. Write down 5 in the tenth place of the answer and carry over the 1 to the next column.
```
65.83
+ 49.74
-----
5.07
```
Step 4: Finally, add the digits in the ones place (6 + 9) along with the carry from the previous column. In this case, there is no carry, so the sum is 15. Write down 5 in the ones place of the answer.
```
65.83
+ 49.74
-----
115.57
```
Therefore, the correct sum of 65.83 + 49.74 is 115.57.