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

Question

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] · Answer 1 · 2022-04-02T11:26:27+03:00

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.