The function f(x) = 4.50x + 19 relates how much Sean pays to his scout club, f(x), to the number of patches, x, he earns in a month. What is the value and meaning of f(12)?

$73.00; this is the amount Sean pays for earning 12 patches in a month
$73.00; this is the amount Sean pays for 12 months of scout club
$85.50; this is the amount Sean pays for earning 12 patches in a month
$85.50; this is the amount Sean pays for 12 months of scout club

Question

The function f(x) = 4.50x + 19 relates how much Sean pays to his scout club, f(x), to the number of patches, x, he earns in a month. What is the value and meaning of f(12)?

 $73.00; this is the amount Sean pays for earning 12 patches in a month
 $73.00; this is the amount Sean pays for 12 months of scout club
 $85.50; this is the amount Sean pays for earning 12 patches in a month
 $85.50; this is the amount Sean pays for 12 months of scout club

anonymous · Answer

yes i do