Its C. The point is at 3 and goes down, therefore C.
105,118,131,144,157 heres your numbers all you have to do is add 13 to the numbers after you ad each number
It should be a 10% tip. To simplify the answer, The decimal moves one space (which would be equal to a tenth) so it’s a 10%
Answer:
A =

Step-by-step explanation:
∵ The diameter of the mug is 8 cm and using to cut out circular cookies
∴ The diameter of each circular cookie is 8 cm
∴ Its radius = 8 ÷ 2 = 4
∵ Area of the circle = 
∴ Area = 
120 grams half life at 45 days would be 60 then half life of 60 in another 45 days (90 total) should be 30 grams