Answer:
$37,500
Step-by-step explanation:
It is assumed that the scales, software and calibration service are shown as a one performance obligation then the revenue of Ortiz will be recognized overtime.
The duration of the contract is 1 year and it is commenced from August 1, hence, five months( from 1st August to 31st December) revenue earned during 2018.
Therefore,
Revenue recognized in 2018 for this contract:
= $90,000 × (5 ÷ 12)
= $37,500