Select all the correct answers. Which expressions are equal to 10^5?
A(10^4)^1
B 10^3x10^2
C 1
105
D (103)2
E 10-10-10-10-10

Subtract 8 1/6 - 4 5/6 . simplify the answer and write as a mixed number.

You are remodeling your kitchen. you’ve contacted two tiling companies who gladly told you how long it took their workers to tile of a similar size jim completed half the floor in 8 hours. pete completed half of the other floor in 7 hours. if pete can lay 20 more tiles per hour than jim, at what rate can jim lay tiles

You are a clerk at convenience store. a customer owes 11.69 for a bag of potatoes chips. she gives you a five dollar bill. how much change should the customer receive?