Well, to find the total number of students in Jamie's class, You need to make 3/8 with 9 in the top of the equation. To make 9 on the top, you also need to change the bottom of the fraction. So, 3 goes into 9, 3 times so we know the top is 9 and because we multiplied the top by 3, what we do to the top we must do to the bottom. So 8*3=24 and the fraction would be 9/24, so the 9 would who likes soccer and the 24 would be the total amount of kids in the class.
SO, there are 24 students in the class and 9 love soccer
Answer:
g^-1(x)= -(x/3) - 6
Step-by-step explanation:
Answer:
Rs. 4,444
Step-by-step explanation:
Let her pocket money be represented as A
She spent 25% of A on her clothes and 11% on shoes and then saved Rs. 1600
Total percentage spent = 25 + 11 = 36%
So, she spent 36% of A and was left with Rs. 1600
This can be represented by the equation below
36% of A = 1600
36/100 x A = 1600
0.36 x A = 1600
Divide both sides by 0.36
0.36/0.36 A = 1600/0.36
A = 4444.44
A = Rs. 4,444
Her pocket money was approximately Rs. 4,444
