taylorslife
taylorslife
25-05-2018
Mathematics
contestada
Help quick please ! Thanks
Respuesta :
choixongdong
choixongdong
25-05-2018
children under 12 is a base charge 1 dollar plus 25% of child's age.
y = child's age
so
equation:
cost = 1 + 0.25y
if child's age = 9 , y = 9
so
cost = 1 + 0.25 * 9
cost = 1 + 2.25
cost = 3.25
Answer is B
1 + 0.25y; 3.25
Answer Link
helloimA
helloimA
25-05-2018
The answer should be B. i think my work says it’s B. so hope it helps :)
Answer Link
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