Answer:
Both
Step-by-step explanation:
22/7 is the fraction version of pi
Step-by-step explanation:
(5 – 5i) . (-3+5i)
=-15+25i+15i-25i²
=-25i²40i-15
Yes you would have enough for 2 batches of cookies
Goldfish: 4*0.50=2 so $2.00
Goldfish: 7*0.70=4.90
4.90.2.00=$6.90