f(x) represents the total number of pages Antonia has read; x represents the number of days
Answer:
x = -30
cos(x - 30) = ½
Step-by-step explanation:
Look at the picture
Answer:
the answer is 44 students.
Step-by-step explanation:
25=2,500, 278= 27800%, 2.9=290, 3.0=300, 0.67= 67