Simply find 6% of $145.50
That is 6/100 * 145.5
= 0.06 * 145.5. Use a calculator
= 8.73.
Sales tax is $8.73. C.
A.) <span>50 + 6.25x ≤ 100; x ≤ 8
There is a flat rate of $50 and 6.25 per child. This would be written as 50 + 6.25x . It has to be less than or equal to $100, since the directions state that you cannot pay more than $100.
Then you would solve the inequality.
Subtract 50 from both sides so the inequality looks like this:
6.25x </span>≤ 50
Then, divide 6.25 from 50. You should get x≤8.
Step-by-step explanation:
find the value of the constant of proportionality k
c =total cost
d =days
Answer:
The expression would be 43x + 128
Step-by-step explanation:
43 dollars is multiplied by however many feet is used. Then, the exception(the gate) is added to the charge that is 43x
×<span> </span>
, 
and r =
,