Answer:
the answer is 2 months
Step-by-step explanation:
I think
Ok. So we are going to multiply 500,000 and .19
Personal use: 500,000*.19=95,000
Industrial use: 500,000*.42=210,000
In this work, it shows that there is more used for industrial use than for personal use.
But none the less. We are going to subtract this. 210,000-95,000=115,000. 115,000 more gallons are used for industrial use than for personal use.
I hope this helps, if you have any other questions on this or any other question, just ask. I am here to help you as needed.
The least common multiple is the smallest multiple of the given numbers that is a common multiple for all the numbers being compared.
We have to divide the numbers by numbers that are divisible
15,12
Divide both by 3 -15/3 =5. 12/3 =4
5 and 4 aren’t divisible by any common numbers, we take them as it is
L.C.M = 3*4*5 = 60
Answer is 60
If a line is perpendicular to -2x, the slope has the opposite reciprocal. In this case, the opposite reciprocal of -2x is 1/2x. Then you plug in the coordinates in the y = mx + b format:
5 = 1/2 (-2) + b
Then you solve for b and you should get b = 6
Answer:
a)78
b)82.95
Step-by-step explanation:
To get the amount something is marked up you just need to multiply it by
1+0.(the%)
so in this case you multiply 60 by 1.30 to get 78
To get a discount you just have to do the same but without the +1
so 88*0.15
should get you the discount amount (13.2)
which you subtract from the original number (88-13.2 = 74.8)
now to get sales tax you would multiply the 79 by 0.05 which is 3.95
and add that to the total of 78.75 since sales tax applies AFTER coupons
