The shoes after a 7.5% tax is going to be 215 200/7.5 + 200 = C
By looking at the table, we can see that the y values are equal to the x values multiplied by 3.
3x = 3*3 = 9
3x =3*9 = 27
3x=3*13=39
3x= 3*20= 60
So, it is a direct variation and the function is y=3x
9,7,5,3,.................
Answer: 8 vests
Step-by-step explanation:
Mrs Chapman used 3/4 yards of martial for 1 vest.
When she used 6 yards, we are told to calculate the number of vest she made.
3/4 yards = 1vest
6 yards = y
We represent the number of vest made with y.
(3/4) / 6 = 1 / y
0.75/6 = 1/y
Cross multiply
0.75y = 6
Divide both side by 0.75
0.75y/0.75 = 6/0.75
y = 8
She will make 8 vests from 6 yards.
Answer:
48 children performing.
Step-by-step explanation:
Well all you do is divide 144 by 3 and you will get the answer of 48.
