Illustrations

I'm looking to get some graphics produced for inclusion in a presentation to a technology company.
There will be 10 illustrations in total. Each one will have multiple components that we'll need to have supplied individually so we can manipulate them in PowerPoint (and possibly in video).
The style needs to match that seen here https://www.amazon.com/b/ref=aeg_lp_features/ref=s9_acss_bw_cg_aeglp_md1_w?node=17934672011&pf_rd_m=ATVPDKIKX0DER&pf_rd_s=merchandised-search-4&pf_rd_r=WHZRQES283RH5A0F9K52&pf_rd_t=101&pf_rd_p=b14f7357-6ffb-49d8-a154-d06174c7e4a3&pf_rd_i=17934671011
We would like to get 1 of the 10 illustrations done as a sample so please quote here for doing just the first 1. But then please also put in your response the cost for the remaining 9 if we decide to proceed.
The elements needed for the first illustration will be:
- an Amazon Echo (latest generation)
- A lady speaking to the device
- A baby sleeping on it's front on a mattress (top-down view)
- The same baby sleeping from a side on view with a line running through the length of the mattress to represent a sensor built into the mattress.
- The same lady listening to the response from the Echo device and smiling
- An outline of a home (into which we can place the other elements)
We need this work done very quickly to present to our client so please also state how quickly you could turn this around.
Please also include any sample work to back up your proposal.
The budget we have stated here is a guide only as PPH makes us set a fee. We are looking for best value and will balance our decision on quality of samples, price and speed of delivery. We will not necessarily commission the cheapest offer.
Many thanks