$14 is the new amount on her gift card. Gene will first have to multiply 3x3=9. It takes $3 to rent skates per hour and Gene rent the skates for 3 hours. Plus when Gene adds the $2 from buying the candy bar you get 9+2=11. The original amount $25 will then be turned to $14 because of the $9 Gene spent.
Ginger is 6 years older than her brother, so add 6 years to his age. 6+7=13. Ginger is 13.
Answer:
Step-by-step explanation:
That's B: the surface area.
The volume of the sphere is V = (4/3)πr³; A = 4πr² happens to be the derivative of V with respect to r.
8, 72 pieces of recycling sorted into 9 bins will make 8 in each bin.
The half life would be about 3 so making the percentage About 25%
