the table gives the temperature (in °f) in five cities at 6 a.m. on the same day. use the table to answer…

the table gives the temperature (in °f) in five cities at 6 a.m. on the same day. use the table to answer the questions.\ncity\ttemperature (°f)\nmontreal\t-15\nbuffalo\t-8\natlanta\t62\nfairbanks\t-28\nst. louis\t37\n(a) by noon, the temperature in buffalo had risen by 17°f. what was the temperature there at noon?\n(b) how much higher was the 6 a.m. temperature in atlanta than in montreal?

the table gives the temperature (in °f) in five cities at 6 a.m. on the same day. use the table to answer the questions.\ncity\ttemperature (°f)\nmontreal\t-15\nbuffalo\t-8\natlanta\t62\nfairbanks\t-28\nst. louis\t37\n(a) by noon, the temperature in buffalo had risen by 17°f. what was the temperature there at noon?\n(b) how much higher was the 6 a.m. temperature in atlanta than in montreal?

Answer

Explanation:

Step1: Find 6 - a.m. temperatures

The 6 - a.m. temperature in Atlanta is $62^{\circ}F$ and in Montreal is $- 15^{\circ}F$.

Step2: Calculate the difference

To find how much higher the 6 - a.m. temperature in Atlanta is than in Montreal, we subtract the Montreal temperature from the Atlanta temperature: $62-(-15)=62 + 15$. $62+15 = 77$.

Step3: Find noon - temperature in Buffalo

The 6 - a.m. temperature in Buffalo is $-8^{\circ}F$ and it rises by $17^{\circ}F$ by noon. So we add the rise to the 6 - a.m. temperature: $-8 + 17$. $-8+17=9$.

Answer:

(a) $9^{\circ}F$ (b) $77^{\circ}F$