Learning Task 4.3: Let's Think and Apply Direction: Solve the problem, show your complete solution in a separate sheet of
paper. (Performance Task)
1. In Tagaytay Picnic Groove, a horse ride costs P 120,00 per person for the first 3D
minutes and P 50.00 for every additional 10 minutes. If you spent P 270.00 for a
horse ride, for how long did you ride?​

Atypical human cell is approximately 12.00 μm in diameter and enclosed by a membrane that is 5.000 nm thick. (a) what is the volume of the cell including the membrane? (b) what is the volume of the cell membrane? (c) what percent of the total volume does its membrane occupy? to simplify the calculations, model the cell as a sphere. enter your answers using four significant figures.

Compare the depth of field when focusing with low power and high power. which power has the greater depth of field?

Which of the following is not a symptom of desertification? a) decrease in salt content of the soil b) lowering of the water table c) reduced surface water d) increased soil erosion e) loss of native vegetation