Shane bought lunch for $5.38 and a shirt for $15.95. he then used the rest of his money to buy a book. he spent a total of $38.12. how much money did shane spend on the book?
$10.57
$16.79
$22.17
$32.74

d. vertex

step-by-step explanation:

2.56 is the width of the garden

step-by-step explanation:

idk

step-by-step explanation:

yes, gavin is right.

step-by-step explanation:

gavin is correct. 

this problem is about converting 9% per year to how many percent per quarter. the rate is still the same. it only differed in the time period. so, through dimensional analysis,

9% per year  × (1 year / 4 quarters) = 2.25% per quarter

if he was asked to convert 9% per year to how many percent per quarter  compounded quarterly, then you will not simply divide by four. this is because compounding is not linear.

hope this , have a good day. c;