Answer: 1/2^17
Step-by-step explanation:
Answer:
David=$8.8
Jo=$13.2
Mary=$22
Step-by-step explanation:
2+3+5=10
44/10=4.4
David=4.4x2=$8.8
Jo=4.4x3=$13.2
Mary=4.4x5=$22
8.8+13.2+22=44
Answer:
D
Step-by-step explanation:
Answer:
15
Step-by-step explanation:
15 x 2 = 30