F: $30.05
172.90-52.71=120.19
120.19/4= 30.048 rounds to $30.05
Hope this helps!
Answer:
Jimmy has a ratio of 1:20, or 1 page:20 seconds. Carlo has a ratio of 1:30, or 1 page:30 seconds. Jimmy reads at a faster pace than Carlo, as he is able to read a page in 2/3 of the time it takes Carlo.
Step-by-step explanation:
Jimmy reads a page, on average, every 20 seconds.
5 × 60 = 300
300/15 = 20
therefore, one page every 20 seconds
1:20
Carlo reads a page, on average, every 30 seconds.
6 × 60 = 360
360/12 = 30
therefore, one page every 30 seconds
1:30
Answer:
6.76x10^5
^ represents to the 5th power
Step-by-step explanation:
Answer:
You beat the teacher up not punched back
Step-by-step explanation:
