Answer:
27.50
Step-by-step explanation:
109.99=100%
10.999=10%
21.998=20%
27.4975=25%
so they are taking £27.4975 off the original price meaning the new price is £82.4925 but, because it is money, you would need to round this to two decimal places leaving the new price as £82.49
Answer: A,B,D,F
A. Replace "a number with the variable, n
B. The two operations are multiplication and addition
C. NO
D. The constants are 6 and 9
E. NO
F. The expression is written as 6(9 + n)
Step-by-step explanation:
The student first made an error in step 2 when she simplified... She should have used the distributive property to distribute the -4 through the parentheses. It should look like this...
-4 (y) = -4 (4 - 2z)
-4y = -16 + 8z
Let "per month" = m
The inequality is
1.5m + 4 ≥ 7
+ 4: Her hair right now is 4 cm long
1.5m: Her hair grows 1.5 per month (m)
≥ 7: She wants it to be at least 7 or more.
1.5m + 4 ≥ 7 is your answer
hope this helps
Answer:
$150
Step-by-step explanation: 11.25 divided by tax rate of 7.5 % equals 150