The answer would be “D” because it’s is 4 less than 7j.
Answer:
x = 9
y = 3
Step-by-step explanation:
2x + 2y = 24 is the same as x + y = 12
using substitution, x = 12-y
12 - y = 3y
12 = 4y
y = 3
x = 3(3)
x = 9
Answer:
its 55
Step-by-step explanation:
Answer:
1 : 140
Step-by-step explanation:
Ratio is 30 : 4200
Divide both numbers by 30:-
= 1 : 140 (answer)
Answer:
$2,416.77
Step-by-step explanation:
The weighted average balance is ...
(3880×4 +2950×12 +1600×15)/(4+12+15) = 74920/31 ≈ 2416.77
The average daily balance is $2,416.77.
