2(2x + 7) = 2 + 2x
A. One Solution
B. No Solution
C. Infinite Solutions​

c no solution

Step-by-step explanation:

Variables (like x) do not have a actual number, so you can never truly answer the equation. Without a key, like a= 24. Number c.

tip $2.90

total $17.40

$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