Answer:
1.6/-8
Step-by-step explanation:
Rate of change is slope. So you need to use the slope formula: m=(y2-y1)/(x2-x1). You can decide which pairs will be 1 and 2 and will get the same answer, but keep the pairs together. So, if you do (3.6-2)/(-3-5) you will get 1.6/-8. If you needed to simplify to a fraction without a decimal you could do 1.6/-8 = .8/-4 = 8/10 x 1/-4 = -1/5.
Answer: Using compatible numbers can help estimate the solution to many problems. In this case, the equation is 37x24. Compatible numbers are anything that is a multiple of 5. For example, 5, 10, 15, 20, etc. Rounding 37, to 35, and 24 to 25, you can multiply. Whatever you get, can infer what the answer or the answer range is.
Answer:
$115
Step-by-step explanation:
Although it did say to complete the equation I put the answer just in case.
So, in order to calculate the total weekly income, I will use x which will equal the number of hours. The equation needed to calculate the weekly total income will be:
w = 6x + 25
Because we know the number of hours is 15, we can plug 15 in x:
w = 6(15) + 25
w=90+25
w=115
So, the total weekly income will be $115(don't forget to put the unit! In this case it will be the dollar sign).
Answer:
It's is a negative one ( -1 )
Step-by-step explanation:
The explanation is in the question, if you draw the line you will see it.