Answer:
A. 156 students are in choir
Step-by-step explanation:
It states that for every 3 students in choir equals 1 student in band which give you the equation 1x3. So if band has 52 students then your new equation is 52x3 which is 156! Hope this helps!:)
-0.9, -0.85, -3/4, -1/2, 1/4, 0.55
No
70 * 8 = 560, not 490
Instead, 70 * 7 = 490
