Fill in the missing parts of the table:

x - # of days 0 a. 7 b.
y - # of texts c. 75 d. 300


a. Response area

b. Response area

c. Response area

d. Response area



1. 0
2. 2
3. 3
4. 5
5. 10
6. 12
7. 13
8. 50
9. 75
10. 175

x - # of days 0 2 3 a. 7 b. 8

y - # of texts c. 75 150 225 d. 300 325

To fill in the missing parts of the table:

a. 7 - the corresponding value of y (number of texts) needs to be determined.
b. Response area - the value of x (number of days) is missing.
c. 75 - the corresponding value of x (number of days) needs to be determined.
d. 300 - the corresponding value of x (number of days) needs to be determined.

To determine the missing values, we need to find the pairs of x and y that have already been provided.

From the given data, we can see that:

Pair 1: x = 0, y = ?
Pair 2: x = ?, y = 75
Pair 3: x = ?, y = 300

Now let's find the missing values for a., b., c., and d. by matching the x-values with their corresponding y-values from the given data:

a. For x = 7, we can see that y = 13, so the missing value for a. is 13.
b. The missing value for b. is 50 because it corresponds to x = 5.
c. For y = 75, the corresponding x-value is 3, so the missing value for c. is 3.
d. The missing value for d. is 10 as it corresponds to y = 300.

Therefore, the completed table is as follows:

x - # of days
0
7
3
5

y - # of texts
?
13
75
300

1. 0
2. 2
3. 3
4. 5
5. 10
6. 12
7. 13
8. 50
9. 75
10. 175