Answer:
D its D
Step-by-step explanation:
Answer:
A= 1000(1+.06)^3 answer is A=1191.016
Step-by-step explanation:
first the formula is A=a(1 + or- R)^t
A=total
a=money or amount
R=rate it increase or decrease (percent) change to decimal
T=times,years,months ect..
Answer:
Step-by-step explanation:
y = -5/4x + 5
Answer:
Adult is $12 and child is $7
Step-by-step explanation:
Adult=x and Children=y
first day: 4x+1y=55
second: 3x+2y=50
Get one letter the same but opposite
(4x+1y=55) times that by -2
-8x+-2y=110
3x+2y=50
minus all of that u get
-5x=60
divide 60 by 5
x=12
fill in X
3(12)+2y=50
36+2y=50
-36 -36
2y=14
/2 /2
y=7
