Answer:
42
Step-by-step explanation:
According to ACT WorkKeys Curriculum.
310
total no.of students=1872
ratio of boys to girls=7:5
sum of ratio=total of students
12/12=1872
7/12=?
7/12*1872/1=1092which is the number of girls
1872-1092=780which is the number of boys
difference =1092-780= 310
miles divided by hours and there is your answer
C
<u>Job A:</u>
<u>Job B:</u>
Solving these 2 equations for would tell us after how many days both job would pay the same. Answer choice C is correct.