Answer:
$356
Step-by-step explanation:
To solve this problem, use this: (200 * 3.78) - (200 * 2)
(200 * 3.78) - (200 * 2)
<em>200 * 3.78 is the same as 2 * 378, which is 756.</em>
756 - (200 * 2)
<em>200 * 2 is the same as 4 * 100, which is 400.</em>
756 - 400
<em>Subtract 400 from 756 to get 356.</em>
356
If they brought the pizza last week, the school could have saved $356.
Answer:
The answer is D
Step-by-step explanation:
60 miles per hour
distance=rate times time
first part
rate=60mph
time=3h
distance=60mph times 3h=180 miles
part 2
time=2 hours
rate=70mph
distance=70mph times 2h=140miles
total is 180mi+140mi=320miles
Step-by-step explanation:
12a = 2×2×3×a
16 c^2 = 2×2×2×2×c×c
hence h.c.f = 2×2
= 4
Answer:
301.719
Step-by-step explanation:
Area of a circle is 3.142 x r². Hope this helps!!!
