Evaluate the expression

7^-1 = 1/7

Step-by-step explanation:

7^4 / 7^5

We know that a^b / a^c = a^(b-c)

7^(4-5)

7^-1

We know that a^-1 = 1/a

7^-1 = 1/7

answer: 38.47 is your answer

step-by-step explanation: hope i you and who ever sees this answer have a great rest of your day : )

step-by-step explanation:

well if you round, things become much more simple. round 5.95 to 6, 4.25 to 4, and 1.05 to 1. now, add 6+4+1 and that would equal 11. so the items together would equal to about $11.