Pls help. i dont really know how to find this slope ;/

A

Step-by-step explanation:

The formula for slope is [ y2-y1/x2-x1 ] and we can use the points (0, 0) and (5, 30) to solve.

30-0/5-0

30/5

6/1

6

Now that we know what the slope is, we can eliminate C and D.

This means that he saves around $6 per week. With this being said, we can eliminate B as well.

Best of Luck!

percentage - 25%

probability - 0.25

we know,

total amount of students in class = 20

total boys = 10

total girls = 10

no of girls who wear glasses = 10/2 = 5

probability of choosing a girl with glasses is =

number of girls wearing glasses/total number of students in the class = 5/20

thus, percentage of selecting a girl wearing glasses will be

= 5/20 × 100

= 5 × 5

25%

therefore,

probability will be 0.25

happy to

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