Answer:
Answer: The total cost is assuming the cost for 1 adult is and the cost for 1 child is
Step-by-step explanation:
5/6 of 18 = 15
2/5 of 15 = 6
She has 6 packages on Wednesday
150% salary raise means that your salary is being raised by 1.5 because 1.5 is 150%
For example, if you made 10 dollars for salary, 150% salary raise would result in you getting $15 now.
10x 1.5= 15
M + w + c = 2838
w = 3c + 5
m = 4w - 3......4(3c + 5)- 3 = 12c + 20 - 3 = 12c + 17
(12c + 17) + (3c + 5) + c = 2838 .....combine like terms
16c + 22 = 2838
16c = 2838 - 22
16c = 2816
c = 2816/16
c = 176 <==== children
w = 3c + 5
w = 3(176) + 5
w = 533 <=== women
m = 12c + 17
m = 12(176) + 17
m = 2129 <=== men
