Which is the exact (not estimated) distance between the coordinates (-1, -1) and (4, 7)?

Step-by-step explanation:

Calculate the distance d using the distance formula

d =

with (x₁, y₁ ) = (- 1, - 1) and (x₂, y₂ ) = (4, 7)

d =

   =

   =

   =

bull

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