Answer:
7 miles your friend run each day.
Step-by-step explanation:
As per the statement:
You run mile each day.
⇒ you run each day = miles.
It is also given that; Your friend runs 4 times as far as you do.
"4 times as far as you do" means miles
⇒ Your friend runs each day = 7 miles.
therefore, 7 miles your friend run each day
The amount spends on sandals is $39.
A percentage is a figure or ratio that can be stated as a fraction of 100. If we need to calculate the percentage of a number, we must divide it by its full value and then multiply it by 100. As a result, the percentage is one part in one hundred. "Per 100" is short for "per percent." It is represented by the symbol "%".
Given total amount = $80
money spent on shorts = 25% of total
money spent on shorts = 25% of 80
money spent on shorts = 25/100 x 80
money spent on shorts = 2000/100
money spent on shorts = $20
amount left = $80 - $20 = $60
spend on sandals = 65% of the amount left
spend on sandals = 65% x 60
spend on sandals = 65/100 x60
spend on sandals = 3900/100
spend on sandals = $39
Hence the amount spent on sandals is $39.
Learn more about percent;
#SPJ3
Answer:
2x+4=12
x=4
Step-by-step explanation:
Let's look at the way that this question is written in order to write the equation
"Four more than" this means that we need to add 4 to the next thing that is listed.
"Twice a number x" means 2x
Combining the last two gives us 2x+4
"Is 12" means =12
Combining everything gives us
2x+4=12
Now we can solve for x