H = hour
A = 60 + (25h) = ?
B = 120 + (20h) = ?
60 hours because 28 hours for company A x 25 dollars = 700 + starting fee is 60
28 x 25 = 700 + 60 = 760
32 hours for company B x 20 dollars = 640 + starting fee is 120
32 x 20 = 640 + 120 = 760
32 hours + 28 hours = 60 hours all together. It takes 60 hours cost the same
A= 25 x 7 + 60 = 235
25 x 7 = 175 + 60 = 235
B = 20 x 7 + 120 = 260
20 x 7 = 140 + 120 = 260
235 < 260
The cheaper one is A with 235
Answer:
a stationary sells 8pencil for the cost price of 10pencil find his gain percent
More information. Unless it's a straight. So it would be the same!
300 dishes should be broken
Bc 2/10 so let's times those by 150 then you have 300/1500 :)
Answer:
Step-by-step explanation:
Area of the specified region = Area of larger circle - Area of smaller circle
Larger circle:
r = 16 + 3 = 19 m
Area = πr²
=π * 19 * 19
= 361π m²
Smaller circle:
r = 16 m
Area = πr²
=π * 16 * 16
= 256π m²
Area of the specified region = 361π - 256π = 105π m²