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HELPPPPP!!!! Ivy graphs how much money she earns for hours of babysitting. She finds that the data tends to be linear and draws a line that passes through the points (2, 13) and (5, 32.50) About how much does Ivy earn per hour?

A $5
B $6.50
C $13
D $32.50

User Demoxing
by
4.9k points

2 Answers

0 votes

Answer:

B

Explanation:

1) 32.5 - 13 = 19.5

2) 5 - 2 = 3

3) 19.5/3 = 6.5

User Wade Mueller
by
5.9k points
6 votes

Answer:

B $6.50

Explanation:

We need to find the slope

This is given by

m = (y2-y1)/(x2-x1)

=(32.5 - 13)/(5-2)

=19.5/3

= 6.5

User Benjamin Jones
by
5.7k points
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