The unit rate is 14 over 3.25 then get 1oz then divide by 3.25
1/2 x base x height
1/2 x 6 x 8 = 24 (a)
Answer:
406.153846 or about 406 feet per minute
Step-by-step explanation:
Start by converting the 13 minutes per mile to feet per minute by turning the mile into 5,280 feet. So you run 5,280 feet in 13 minutes. Then you divide 5,280 by 13 so you get the amount of feet per minute, hence about 406 feet per minute.
I didn't know if you needed an exact answer or to round so I gave you both :)
The perimeter is 15.833 which would be 15.8 rounded. I am not 100% sure but hope it helps.
Add the prices of the food together to get $7. Then you calculate the sales tax, which is 1.04 * $7 = $7.28. The tip is 15% I am assuming, and not 15, so it would be $7 * 0.15 = $1.05. Add $1.05 with $7.28 to get $8.33, so the answer is A.
