**Answer:**

0.70, 70/100 and 14/20

**Step-by-step explanation:**

hope this helps

I think it is c but I'm not sure!

**Answer:**

52.963

**Step-by-step explanation:**

Simply evaluate the expression. If you can't do it in your head, you can ask a calculator to do it.

(5×10)+2+9×1/10+6×(1/100)+3×(1/1000) = 50 + 2 + 9/10 + 6/100 + 3/1000

... = 50 + 2 + 0.9 + 0.06 + 0.003

.. = **52.963**

**Answer:**

192

**Step-by-step explanation:**

To find how many phones are expected to be defective, we need to represent the values in a fraction.

x = number of defective phones

Now we can solve this using algebra.

To get the value of x we need to multiply both sides by 8000 to leave x alone.

So around 192 cell phones are expected to be defective out of 8000 phones.

**Answer:**

Se la voy a dar., Se la voy a dar, se la voy a dar., se la voy a dar, Se la voy a dar a Juan., Se la voy a dar a Juan, se la voy a dar a Juan., se la voy a dar

**Step-by-step explanation:**