25% off of $1400 equal: 1400 + .25 = 350, so 1400 - 350 = 1050
So now the computer with 25 % off is $1050.
tax 7%, means 1050 + .07 = $73.50 (sales tax charge)
Total computer with 25% off plus 7% tax equal:
$1050 + 73.50 = $1,123.50
Amir has saved $1200, so he has enough money to purchase the computer.
Answer:
An expression is 14a^3
Step-by-step explanation:
since its perimeter, you add 4a^3+4a^3+3a^3+3a^3 to get 14a^3
A. The increase is:
$45* (7/100)= $3.15
b. $45+ $3.15= $48.15
a. The increase is $3.15
b. The new monthly cost is $48.15~
Answer: x=0.15
Step-by-step explanation:
5x+0.25=7x-0.05
5x+0.25-0.25=7x-0.05-0.25
5x=7x-0.3
5x-7x=7x-0.3-7x
-2x=-0.3
-2x/-2 = -0.3/-2
X=0.15
Hope this helps!
Answer:
Step-by-step explanation:
Here we can solve this in 2 ways ,
Method 1 :
Here the bases are equal. So,
Method 2 :
Here the exponents are same. So,