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ki77a [65]
3 years ago
15

The expression 2( 21x + 75 ) represents the monthly tuition and the one-time materials fee that Jamie pays for his two children

to join a science club. What do each of the following present, in context, for the above expression
Mathematics
1 answer:
astraxan [27]3 years ago
5 0
2 represents the two kids, he is paying double the amount because two kids are enrolled. The 21 is the monthy charge and x is the number of months in class which 21x is the slope. 75 is a one time fee and is the y intercept.
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