Answer:
60%
Step-by-step explanation:
24/40 is 3/5
3 divide by 5 is 0.6
0.6 is 60%
Answer:
$9/hr
Step-by-step explanation:
Find how much she earned by dividing 234 by 26:
234/26
= 9
So, Jannat made $9 per hour.
Multiply the first equation by 2:-
2y + 4.6 = 0.90x
2y - 0.90x = -4.6
second equation is
-2y - 4.2x = -7.8
Adding:-
-5.1x = -12.4
x = 2.4
-2y = -7.8 + 4.2(2.4) = 2.3
x = -1.2
Answer x = 2.4 and y = -1.2
Its choice A
The interest is 3.5 percent or 3 percents of the sum she deposited.
Answer: 12k + 5
Hope this helps:)