4
The curved part of this figures is a semicircle.
3
2
What is the best approximation for the area of
this figure?
1 +
54 -3 -2 -1
2
3
4
5
O
2
-3
28 + 8.125 7 units
• 14 + 16.257 units
• 28 + 16.257 units
- 14 + 8.1257 units

James is playing his favorite game at the arcade. after playing the game 3 times, he has 8 tokens remaining. he initially had 20 tokens, and the game costs the same number of tokens each time. the number t of tokens james has is a function of g, the number of games he plays. write the function’s formula? t=

Out of $20$ creepy-crawly creatures in a room, $80\%$ are flies and $20\%$ are spiders. if $s\%$ of the total legs belong to spiders, what is $s$?

Find two numbers if their sum is 91 and the ratio is 6: 7?