Answer:
24
Step-by-step explanation:
15/2.5=6
multiply 4 by 6 and you get 24.
Answer:
66 cm
Step-by-step explanation:
Diameter (d) = 21 cm

Answer:
dam
mmnnnn that aint 2nd grade
Step-by-step explanation:
Answer:
3 and 9
Step-by-step explanation:
3 * 24 = 72
9 * 8 = 72
3 * 15 = 45
9 * 5 = 45
Answer:
Linear: The first and third one. (0,5) & (1,1)
Exponential: The second one (above). (-2, 1/16)
Quadratic function: The last one (below). (-3,35)
Step-by-step explanation: