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
Answer:
76
Step-by-step explanation:
The reasonable amount of time it would take for him to run all five blocks is 19 minutes
Not sure but think A=1, X=2, Y=3.If this is for a grade try to work it out some but these numbers work when they sre plugged in where they sre sippose to be.
Answer: THIRD OPTION.
Step-by-step explanation:
Since 
, then 
is:
In order to find which table represents when 
, you can follow these steps:
1. Substitute 
into the function 
:
2. Substitute 
into the function :
3. Substitute 
into the function :
Notice that those ouput values (for 
and ) matches with the table provided in the third option. That table represents when :
