Answer:
Step-by-step explanation:
Total no. Of books read =10+7+5+2
= 24
Ratio of mystery books to the total books read = 10:24 = 5:12
70 calories
Cal. =175=X
serv.=2.5 =1
Divide 175 by 2.5 and X =70 calories per serving
Answer:
.
Step-by-step explanation:
The minimun distance between a point and a plane is the perpendicular distance. The formula is
d = 
where
, A=4, B=3, C=1 and D=-10. So, the distance is
d = 
d = 
d =
.
Jack's rent will increase to $445
Answer:
$127.5
Step-by-step explanation:
150*15%=22.5.
150-22.5=127.5
Don't buy this, totally not worth it.