The problem lists the following animal masses:

My apologies, Elisa. The previous image was very faint, and I misread the animal names and masses. Thank you for providing a clearer image. The problem lists the following animal masses: • Baby zebra: 58 kg • Baboon: 34 kg • Pelican: 91 kg • Tortoise: 25 kg The instruction is to "please estimate, calculate and the difference". This means we should: 1. Estimate the total mass of all animals. 2. Calculate the exact total mass of all animals. 3. Find the difference between the estimated total and the exact total. Step 1: Estimate each mass by rounding to the nearest ten. • Baby zebra: 58 kg ≈ 60 kg • Baboon: 34 kg ≈ 30 kg • Pelican: 91 kg ≈ 90 kg • Tortoise: 25 kg ≈ 30 kg Step 2: Calculate the estimated total mass. Estimated total mass = 60 kg + 30 kg + 90 kg + 30 kg Estimated total mass = 210 kg Step 3: Calculate the exact total mass. Exact total mass = 58 kg + 34 kg + 91 kg + 25 kg Exact total mass = 92 kg + 116 kg Exact total mass = 208 kg Step 4: Calculate the difference between the estimated total mass and the exact total mass. Difference = Estimated total mass - Exact total mass Difference = 210 kg - 208 kg Difference = 2 kg That's 2 down. 3 left today — send the next one.