Answer:
I think it's obtuse hope this helped have an amazing day
Answer:

Cubic Function
Put it into a graphing calculator like Desmos or TI-84
Bottom one in the picture
Answer:
12.6
Step-by-step explanation:
The question requires you to estimate the product of 0.12 * 105
12/100 * 105 ----multiply 12 and 105
12 * 105 = 1260
Divide the answer by 100
1260/100 = 12.6
2×7=14
14÷7=2
hope this helps