Answer:
70
Step-by-step explanation:
1) "20% of a number is 56"
Lets call this number "x".
0.20x = 56 (percents can become decimals by dividing 100)
2) 45% of the same number is 126
This will be the same number "x".
0.45x = 126
3) Divide by 0.45 (you can use a calculator)
0.45x / .45 = 126 / .45
x = 280
4) "25% of that number"
that number is x
25% is one-fourth of a number so
0.25x = 280/4
0.25x = 70
Answer:
Step-by-step explanation:
Given
The cost of printing one calendars dollars
The one time charge of taking photo dollars
The total sum of money with the club dollars
The total sum of money going into printing of calendars dollars
The total number of calendars that can be printed with remaining dollars is equal to
Answer:
68m squared or the first option
Step-by-step explanation:
Answer:
Infinitely many
Step-by-step explanation:
Combine −2m and −2m to get −4m.
Add 4m to both sides.
Combine −4m and 4m to get 0.
0=0
Compare 0 and 0.
True
This is true for any m.
m∈R\
Hope this helps! Brainliest would be much appreciated! Have a great day! :)
Hey.. idk about ammount of discount but for sale price do this:
The first one is $75 so take 75.00-.1 (find the decimal that equals the percent) = 74.90
or on a calculator do 75.00-10%