【SAT官方每日一题】19/8/12/ Mathematics > Standard Multiple Choice

滚吧肥汤圆UID: 3272378

Mathematics > Standard Multiple Choice
% ?, Q+ ?% [9 e( ]1 z  x( P; K2 F


Read the following SAT test question and then click on a button to select your answer.

5 s8 E5 q% j! L* f3 k+ [0 l( E; ?The price of pounds of apples is   dollars. If the apples weigh an average of  pound for every   apples, which of the following is the average price, in cents, of a dozen such apples?


. ^5 c( @& ?( m8 t

, j; {5 V5 `: e2 t4 `
4 r2 Y( R9 L/ I' E6 h3 N3 [A.

B.   
/ {( x$ f* s1 k( ~
C.

D.   

3 x- U5 z4 E. e& o# x9 {E.   

正确答案:A
5 J) K' T+ G: [! K) [  X
解析:

If   apples weigh   pound, then a dozen ( ) apples weigh   pounds. The price of a dozen apples is the price of    pounds of apples. The price of   pounds of apples is   dollars, or   cents, so the price of   pounds of apples is   of   cents, or   cents.
! o! E+ H# r9 s: s0 t+ c: Z
( @8 P% @; W1 y% K  d4 b% \

' l( V. p! i4 h' x# F1 L( b; C. _