Answer:
Yes
Step-by-step explanation:
for pens you are adding 3 each time
for boxes you are adding 1 each time
it is correct because they all have the same unit rate
3/1=3
6/2=3
9/3=3
12/4=3
<span>4, 8, 12, 16, 24, 48</span>
1.6 % of 43.75 is 70
Because 70/43.75 is 1.6
Answer:
24
Step-by-step explanation:
I think there the same for each but I hope I helped
This can be solve by 3 variable equation
let x be the money of luke
y money of rachel
z money of daniel
first equation
x = y + 21
second equation
x = z + 48
third equation
x + y + z = 168
solving simultaneously
x =79
y = 58
z = 31
