What is the area of the unshaded portion of this figure?

135

Step-by-step explanation: the area of a triangle is 1/2 BxH. 6x9= 54 and 54x 1/2= 27 since you have 1 in the unshaded area the answer would still be 27. then you add that answer to the area of the rectangle which is 108. so 108+27= 135

135

Step-by-step explanation:

The total area of the shape is 162. The area of the shaded part is 27. So 162-27=135

b

step-by-step explanation:

$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