Answer:
S = 5y + 4
Step-by-step explanation:
f is Sara's father, y is Sara, b is Sara's brother and S is sum
3y = f
b = y + 4
S = f + y + b
= 3y + y + y + 4
= 5y + 4
Hope this helps!
Answer:
$823.20
Step-by-step explanation:
84% of $980 = 0.84 * 980
= $823.20
Answer:
I think its lindsay
Step-by-step explanation:
if you divide 100 by 4 you get, 25 an hour. (Lindsay's charge)
but if you divide 60 by 2, you get 30 an hour. (Margret's charge.)
Answer:
2 and 1/2 in fraction form
decimal : 2.5
Step-by-step explanation:
divide 4 by 2 and get 2 then 8 by 2 and get 4 that leaves u with 2 and 2/4 then divide by 2 again and u get 1/2 bc u divide 2 by 2 which is 1 and 4 by 2 which is 2
