Shop B. This is cause shop A charges about $1.25 for each g of peanut butter, while Shop B charges only $1.20 for each g of peanut butter. Hope this helps!
Answer:a) 322 MILES B) 34.391 ( The price per gallon was not given in units ) but if price of I gallon = lets say $2.89, then for 11.5 Gallons will be $34.391
Step-by-step explanation:
a)
M r Jones car needs 28 miles for 1 gallon = 28 MILES= 1 Gallon
Number of miles he can drive withe 11.5 gallons
1 Gallon = 28 miles
11.5 gallons = 11.5 x 28miles = 322 miles
b) IF 1 gallon costs 2.89
11.5 gallons will cost= 11.5 x 2.89= 34.391
0.45013 in scientific notation is: 4.5013 x 10-1
Answer:
FC = 28
Step-by-step explanation:
The parallel lines creates two similar triangles:
ΔBDC similar to ΔEDF
Similar triangle means corresponding lengths are equal.
BD corresponds to ED
BC corresponds to EF
DC corresponds to DF
Now, we want to find FC, we let that length be "x",
thus we can write:
DE similar DF
DB similar DC
So,
Now, we use algebra, cross multiplication and solve for x, which is FC:
FC = 28