23. A sales manager wants to order baseball caps with her company logo for the salespeople attending a weekend training. Unique Uniforms charges $17.75 per cap, plus a design fee of $30. Logo Direct charges $15.50 per cap, plus a delivery fee of $48. For what number of caps ordered, would the cost be the same from both vendors?

the number of caps be 8

Step-by-step explanation:

The computation of the number of caps ordered in order to equal the cost is shown below:

Let us assume the number of cap be x

Now the equations are

17.75x  + $30

15.50x + $48

Now equate these two equations

17.75x + $30 = 15.50x + $48

17.75x - 15.50x = $48 - $30

2.25x = $18

x = 8

Hence, the number of caps be 8

step-by-step explanation:

10.50 + taxes which added up to 11.50

the answer is:

the correct option:

b.

to solve the problem, we need to remember how to operate to simplify exponential expressions using the logarithms.

we are given the equation:

then, using placing logarith with base 7 on both sides of the equation, we have:

so, rounding the obtained result to two decimal places (nearest hundreth), we have:

hence, we have that the correct option:

b.

have a nice day!