A baker has three canisters of flour in her supply room. Canister A can hold 30 pounds, canister B can hold 45 pounds, and canister C can hold 60 pounds.

Canister A contains 71% of its capacity.
Canister B is full.
Canister C has 8.8 pounds more than half its capacity.
The baker estimates that she does not have the 70 pounds of flour needed for this weekend's planned baking.

Use estimation strategies to determine which statements are true.