Ms. Johnson is drawing a floor plan of her square room that has an area of 100 ft2. She is using the scale of 0.5 inch =2 ft. What is the length of her room on the floor plan? A) 10 inches B) 20 inches C) 2.5 inches D) 5 inches

8+10

step-by-step explanation:

you multiply 4 by 2 and 5 by 2

$2416.6

step-by-step explanation:

per hour = $ 25

total work time = 35

commission = 15%

total she has to make = $ 4,500

let she sold x dollar products

so her commission will be 15 % of x

now

total = weekly basic pay + commission

4500= (25*35) + 15 % of x

4500=875 + * x

4500-875 =   * x

3625= * x

multiplying wwith 100 on both sides gives

36250 = 15 x

now

x =  

x= $2416.6

answe: it will take 4.5 hours for naomi and clair to paint an equal number of square feet

hope i

-lavira : )