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lozanna [386]
3 years ago
5

1. Five friends share the cost of a dinner equally.

Mathematics
1 answer:
Nimfa-mama [501]3 years ago
4 0
Hey there!

1a. Let c=cost of dinner, 5=the # of people, and P=the cost of person
P=C/5
b. <span>P = (1000)/5 </span>
<span>P = 200
</span>
2a. For 1= 19, 2= 38, 57= and so on ( you just multiply the number of season by 19)
b. T= 19n
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