Answer:
See both answers in the explanation
Step-by-step explanation:
Given data
Cost of dinner= $32
TIp=18%
Let us find the amount of the tip
=18/100*32
=0.18*32
=$5.76
Hence the total amount paid is
=5.76+32
=$37.76
The Tip is
=$5.76
We solve as follows:
*First: We determine the percentage of store purchases:
![100-55=45](https://tex.z-dn.net/?f=100-55%3D45)
*Second: The ratio is obtained as follows:
![55\colon45=11\colon9](https://tex.z-dn.net/?f=55%5Ccolon45%3D11%5Ccolon9)
So, the ratio is 11 to 9 purchases.
The nine in the ten thousands place is greater than the nine in the thousands place.
F<span>or every 1,000 feet you go up in elevation</span>, <span>the temperature decreases by about 3.3°F</span>
Given:
Temperature at the bottom of the mountain is 74°F
The top of the mountain is 5500 feet above you
Change (reduction) in temperature is 3.3 X 5500 / 1000
= 18.15°F
Temperature at the top of the mountain is 74°F – 18.15°F
= 55.85°F
Number 10 is 257.08 inches of ribbon. I’m not sure about number 9