Quadratic function.
vertex (0,-3)
Other points (1,-2) (-1,-2)
Answer:
20
Step-by-step explanation:
- x+20%=24
- x+x*20/100=24
- x+0.2x=24
- 1.2x=24
- x=24/1.2
- x=20
Y = f(x) + k
The k on the function will translate the function up or down.
If k is positive, it will translate up.
If k is negative, it will translate down.
I = PRT/100
I = Simple Interest
P = Principal
R = Interest Rate per period
T = Time ( no. of periods )
Interest = (2500×9.5×3)/100 = 712.50
Answer : $2500 - $712.50 = $1787.50
Answer: $35.60
Step-by-step explanation:
Original price = $89
Emily bought the pair of shoes for 40% of the original price , that is
40% of $89
which is
0.4 x 89
= 35.60
Therefore : the sale price of the shoe = $35.60
