Answer:
77
Step-by-step explanation:
10 percent of 70 is 7 so 70 plus 7 is 77
Answer:
2.55 cm
Step-by-step explanation: If the diameter is 5.1 cm, ten you have to divide that by 2 in order to get the radius.
5.1/2=2.55
C = total number of candy
.4(c) = 8 pieces of candy
Divide c by .4: c= 20
20-8=12
Ed has 12 pieces of candy at home
Number 1 is -23 and number 2 is a