Answer:
The net gain or profit is $600
Step-by-step explanation:
Firstly, we should know the losses of the customer which were:
9 when the customer bought 1 MCS Oct 50
1 when the customer bought back 1 MCS Jul 50
Therefore the total losses were 10.
And the gains were:
4 when the customer sold 1 MCS Jul 50
12 when the customer sold 1 MCS Oct 50
Therefore the total gains were 16.
Therefore (16 - 10)×100 = $600
Therefore the net gain or profit is $600
Sarah sold 66 posters
<em><u>Solution:</u></em>
Let "a" be the number of shirts sold
Let "b" be the number of posters sold
<em><u>Sarah sold a total of 178 t shirts and posters at a festival</u></em>
Therefore,
number of shirts sold + number of posters sold = 178
a + b = 178 ----------- eqn 1
<em><u>She sold 46 more tshirts than poster</u></em>
Number of shirts sold = 46 + number of posters sold
a = 46 + b --------- eqn 2
<em><u>Substitute eqn 2 in eqn 1</u></em>
46 + b + b = 178
2b = 178 - 46
2b = 132
b = 66
Thus she sold 66 posters
Answer:
46 degrees, they are equal. Hope that helped! (would appreciate being brainliest)
Step-by-step explanation:
Answer:
x=53/9
Step-by-step explanation:
(x-2):5=7:9
9x-18=35
9x=35+18
9x=53
x=53/9
