The bill after applying the coupon = 31.84*(85%) = 27.064
so each of them will pay : 27.064/3 = $9.021
Answer:
2 fancy shirts and 5 plain shirts
Step-by-step explanation:
28x + 15x = 131
28(2) + 15(5) = 131
56 + 72 = 131
(there are no other equation i could find)
Answer:
Step-by-step explanation:
To find the first five terms
we come with a1
a(n) = a1 +(n-1)d
a(17) = a1 +(17-1)6=71
So a1=71-96= <u>-25 </u>
first five terms:
a1= -25
a(2) = -25 +(2-1)6=<u>-19</u>
a(3) = -25 +(3-1)6=<u>-13</u>
a(4) = -25 +(4-1)6=<u>-7</u>
a(5) = -25 +(5-1)6=<u>-1</u>
<u>hope it helps</u>
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Answer:
26
Step-by-step explanation:
Since the input is -4, x = -4. The equation then is y = -7(-4) -2
A negative times a negative is a positive, so -7 times -4 is 28.
Now the equation reads y = 28 - 2
Then obviously you just subtract the two and then you get 26.
