Answer is 15 so can you mark brainlyiest
Answer:
$123
Step-by-step explanation:
(6.75 + 3.50) × 12 = $123
Here is the formula: b•h/2
Step-by-step explanation:
• Find S7.
The answer is B.
To find the unit rate you do distance ÷ time
16 miles ÷ 2 hours = 18
To find the time you do distance ÷ unit rate
20 miles ÷ 18 = 1.1
To find the distance you do time • unit rate
3 hours • 18 = 54
2) 1.1, 54, 1.8, 90, 27
3) 48, 3, 30, 2, 1