Final answer:
The cheapest option for someone on a budget would be a bouquet. In general, a bouquet is often the most cost-effective option among the choices provided.
Step-by-step explanation:
The cheapest option for someone on a budget would be a bouquet. Unlike casket sprays and standing sprays, which are larger arrangements typically used for funeral services, bouquets are smaller and more affordable. Wreaths are also commonly used for funerals, but they are usually more expensive due to their size and the materials used. Bouquets are commonly used for various occasions, including weddings, birthdays, and other celebrations. It is a versatile and often more budget-friendly option.