Where to Dig: The dinosaur's tail bones are at the solution

point to the system of

equations below.

-2x - 7y = -250

4x - y = 140

Every time you click a point

using the CPS, the equations

below will update. Remember

the solution is the point that

makes both equations true.

-2( x ) - 7(y) = 250 X

4(x ) - (y) = 140 X

addition

step-by-step explanation:

the answer is a beach is the best place to be

$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