Answer:
10.02 per person
Step-by-step explanation:
so first you gotta get how much it costs with the 20% off
to get that you divide the price by 20
20÷45.90
=0.400801603
then multiply it by a 100
=40.09
to get how much they will each pay you gotta divide the discounted price by 4 (4 people)
so 40.09÷4
=10.02
so 10.02 per person
$12.24
j+8k
first -2i+j+4k-3i-2j+7k+5i+2j-3k
24.5
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plz give brainliest