Answer:
-3
Step-by-step explanation:
x + (x+1) +(x+2)+(x+3)+(x+4)+(x+5)+(x+6) = 0
7x + 21 = 0
x = -3
Answer:
(9, 18) (3, 6) Plz correct me if wrong
Step-by-step explanation:
Percentage of discount on the Marked price = 35%
Marked price of the pair of red heels that Claire falls in love with = $64.99
Then
Amount of discount on the
marked price of the pair of red heels = (35/100) * 64.99 dollars
= 0.35 * 64.99 dollars
= 22.746 dollars
= 22.75 dollars
Then
Price of the red heels after discount = (64.99 - 22.75) dollars
= 42.24 dollars
Percentage of sales tax that needs to be given by Claire = 7.5%
Amount of sales tax that needs to be given by Claire = (7.5/100) * 42.24 dollars
= 316.80/100 dollars
= 3.168 dollars
= 3.17 dollars
Then
The total price of the
red heels that Claire has to pay = (42.24 + 3.17) dollars
= 45.41 dollars
So Claire has to pay a total of $45.41 for the pair of red heels she has fallen in love with.
27 full boxes
7 cookies leftover
27r7
20 pounds of lollipops. 20 x .95 = 19, 10 x 1.1 = 11. sorry i'm awful at explaining math.
