Answer:
Could you rewrite this question in english so we can understand what is being asked? Thank you!
Step-by-step explanation:
a) P = 2(l+w) Sadie
P =2l+2w Eric
b) Sadie : P = 2(30+75) = 2(105) = 210
Eric: P = 2(30) +2(75) = 60+150 =210
Answer:
18 weeks
Step-by-step explanation:
830-200=630 then you do 630/35=18