Answer:
80%
Step-by-step explanation:
28/35 = 0.8
Divide. Convert a decimal to a percent by multiplying times 100.
0.8 × 100 = 80
Tara earned an 80%
You could use a calculator as described above or using mental math or pencil and paper:
28/35 = 4/5
Simplify.
4/5 = 8/10 = 80/100
Percent means per hundred, change 28/35 to hundredths as above.
Tara (still) gets an 80%.
Answer:750
Step-by-step explanation:
because you need to find the area of 1 tile then multiply it by 100
The third equation is the correct one. After 100 years, about 115 grams will remain.
9. Which of the following is a mental benefit of exercise
