Answer:
John is 19 and his sister is 23.
Step-by-step explanation:
See attached image.
Answer:
x2-14x+52 is the answer in my calculation.
Answer:
Units of hair products = 2634 units
Step-by-step explanation:
Given that:
Worth of products in the inventory = $6400
Average cost per unit = $2.43
Number of units = 
Number of units = 
Number of units = 2633.73
Rounding off to nearest whole number = 2634 units
Hence,
Units of hair products = 2634 units
Answer:
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Step-by-step explanation:
SE NÃO ME ENGANO A RESPOSTA É A 10