Answer
B is the correct answer.
Step-by-step explanation:
This is the given information for which system of equations would be used to find out how many dimes and quarters Amir has?
x = dimes x = 0.10 or 0.1
y = quarters y = 0.25
31 coins
worth $5.20 = 5.2
x + y = 31
0.1x + 0.25y = 5.2
Answer:
$812.25
Step-by-step explanation:
Given data
Cost of TV= $855
Discount= 10%
Tax= 5%
Let us find the amount of the Discount
=10/100*855
=0.1*855
=$85.5
Let us find the amount of the Tax
=5100*855
=0.05*855
=$42.75
Hence the cost of the TV is
=855+42.75-85.5
=897.75-85.5
=$812.25
Answer:
we need an image or some more information
Step-by-step explanation:
Answer:
5*5*5 - 12 / 3 = 121
Step-by-step explanation:
5^3 = 5 * 5 * 5 = 25 * 5 = 125
12/3 = 4
We evaluate exponents first: 5^3 = 125
Then division: 12/3 = 4
Then subtraction: 125 - 4 = 121