Answer:
sorry i need points :c
Step-by-step explanation:
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On average one out of 6 customers purchase fantasy books most frequently
Cross multiply or just multiply both sides by 24
24x/6=36
4x=36
divide both sides by 4
x=9
A. (x+3)(4x+5)
(multiply x with 4x+5 then multiply 3 with 4x+5)
=4x^2+5x+12x+15
=4x^2+17x+15
b,c, and d are similar