Answer:
$14.64
Multiply 8 by .67 which is 5.36
Subtract 5.36 from 20.00 and that's 14.64
Answer:
1. a. 544%
b. 84%
2. 175
3. $867.18
Step-by-step explanation:
1. a.2.32-0.36=1.96
1.96/0.36=5.44
5.44*100=544
b. 1.96/2.32=0.84
0.84*100=84
2. let x = # of 7th graders
let y = # of 8th graders
y is 125% of x
y=1.25x
x=140
y=1.25*140
y=175
3. A=P(1+r)^t
A=700(1+0.055)^4
A=867.18
Answer:
16
Step-by-step explanation:
take 64 and divide by two to get one of your sides. this leaves you with 32 and that is your area of one side. then divide 32 by 2 to get your side length of 16. hope this helps :)
Answer: (9 x 10^10) - (4 x 10^10) <em>in scientific notation is</em> 5x x 10^10
