Number of adults' tickets (x): $7.50x + $4.00(500 - x) = $3,312.50 $7.50x + $2,000.00 - $4.00x = $3,312.50 $3.50x = $1,312.50 x = 375
No. of children's tickets (500 - x): = 500 - 375 = 125
Answer: 375 adults' tickets, 125 children's tickets
Proof (Receipts totaled $3,312.50): = (375 tickets * $7.50) + (125 tickets * $4.00) = $2,812.50 + $500.00 = $3,312.50
N = 5
These are similar triangles so their sides are proportional. The scale factor is the smaller triangle to the large triangle is
5/12.5 = 4/10 = 2/5
So if AB corresponds to QR (2 corresponds to n) then n = 5
Answer:60
Step-by-step explanation:
The exact answer is 58 but then i rounded it to 60.
Answer:
i got 61.27
Step-by-step explanation:
quater circumference 
= 17.27
20+2+2+(20-11)+11+17.27 = 61.27
Yes..I think it is because the range is 5 and the domain is -1 (But im most likely wrong)
