Answer:

Step-by-step explanation:
The question in English
1.5 hours for tuning; 0.2 hours for cleaning the battery; 0.75 hours for changing the oil and engine filter; 1.45 hours for changing and aligning lights; and 1.3 hours for repairing the air conditioning system. The hourly rate is 32.8 soles; how much does it cost to repair the car?
step 1
Sum the hours to repair the car

step 2
Find the cost
Multiply the total hours by
so

I believe it would be negative -4 since y=-4 when x=1
Using a Protractor..
It's a little plastic half circle thingy with angle measurements on it.
see image below
48 * 60 = 2880 * 24 = 69120/16 = 4320
4320 tiles needed
Hope it helps
Answer:
Answer: 12
Step-by-step explanation: