Viviana is ordering carpet for 16 square rooms in a hotel. Each room will need 100 square feet of carpet. Write an equation that will determine the length of 1 room? STEP IT OUT:

Length of a room is 10ft

Step-by-step explanation:

Given

Rooms=16

carpet arena=100ft

Required:

Determine the length of each room

Here, we'll assume that the carpet will cover each room completely.

If so:

Carpet arena= length*length

Take square root of both sides

Take positive square root

10ft=length

length=10ft

Hence, the length of a room is 10ft

answer: 0.95, d

step-by-step explanation:

first, you have to combine the percentages of costumers ordering pizza or salad. 25% (percent of salads ordered) plus 70% (percent of pizzas ordered) is equal to 95%. then, turn 95% into a fraction: 95/100. lastly, divide 95 by 100 and you will get 0.95, d.