For each value of y, determine whether it is a solution to 18 < or equal to 3y.
is it a solution?
y yes no
6
2
9
7

Step-by-step explanation:

Divide the inequality by 3 to see what the solutions are:

  6 ≤ y

Now, you can tell that 2 is not a solution, but 6, 7, and 9 are solutions. The latter values are all at least 6.

total amount of money that he should pay if he has not used his duty free exemption is $98

step-by-step explanation:

given a united states citizen returning to the states declares the following items at the customs office: 3 shirts at $8.50 each 2 dresses at $27.50 each 1 pair of gold cuff links at $17.50 per pair. we have to find how much he pay

cost of 3 shirts if one cost at $8.50 is

cost of 2 dresses if one cost at $27.50 is  

cost of 1 pair of gold cuff at $17.50

so, total amount of money that he should pay if he has not used his duty free exemption is   $25.5+$55+$17.50=$98