Find a unit vector U in the the direction of v verify that |u|=1

$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

use distributive property on all like terms and change your signs if you have a double negative or if you have positive/negative

the correct answer would be d because the slope is -2/2=1 and the y intercept is at 2 so that is the correction equation