Answer:
the answer is a
Step-by-step explanation:
2x +2(x-4)=87
2x+2x-8=87
4x-8=87
4x=95
x=95/4
10% + 10% = 20% Round $22.58------>$23.00. And $23 + $23 = $46.
The tip would be $46.
Answer:
(3)*(x) + (4)*(3)
Step-by-step explanation:
Answer:
2676 students
Step-by-step explanation:
Total number of students =. 40,140
During study:
Sample size = 210
Number of samples who speak 3 or more languages = 14
Proportion who speak 3 or more languages :
14 / 210 = 0.0666666
Applying the proportion to the total. Population :
0.0666666 * total number of students
0.0666666 * 40140
= 2675.997324
= approximately 2676 students
5.0666666667=(6.2+5.5+3.5)/3, which would round to an average of 5 hours worked per day
