University Theater sold 479 tickets for a play. Tickets cost $22 per adult and $14 per senior citizen. If total receipts were $7
810, how many senior citizen tickets were sold?
1 answer:
Answer:
341 senior tickets were sold
Step-by-step explanation:
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$42.50 divided by 4 is 10.625
Than rounding that up to the nearest hundreds which is the number 2, the total is $10.63.
Using the quadratic formula, we have:
, so our solutions are
and
.
Answer:
Step-by-step explanation:
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Answer:
1. coplanar
2. line segment
3. plane
4. ray
5. postulate
6. undefined terms
7. coplanar
8. point
Answer:
30
Step-by-step explanation:
We have to make the intersection between these sets, and we see that they intersect in the range: [70,100], and d(70,100) = 30, that is the answer.
