You have to multiply 162 times 9 which equals 968
Solution:
Let number of upgrade options = p
Let total number of distinct variations in which 256 new homes is available = k
So, p × p× p.....k times = 256
⇒
256= 2 × 2 ×2 ×2 ×2 ×2 ×2 ×2= 
256= 4 ×4 ×4 × 4=
So,Either, number of upgrade options = 2 ,
Or , Number of upgrade options = 4
Answer:
Per slice it cost $0.46
So for 16 slices it will cost 7.36
Answer:
step 1. x = 2y - 4 on the 1st equation
step 2. 5(2y- 4) - 6y +18 = 0 plug x from 1st equation into the 2nd equation
step 3. 10y - 20 - 6y + 18 = 0
step 4. 4y - 2 = 0
step 5. y = 1/2
step 6. x = -3 plug y into 1st equation
step 7. (-3, 1/2) is the answer.
Answer:
$6500
Step-by-step explanation
x = amount ($) loaned at 6%
then
18000-x = amount ($) loaned at 14%
.06x + .14(18000-x) = 2000
.06x + 2520-.14x = 2000
2520-.08x = 2000
-.08x = -520
x = $6,500