Answer:
Seven million two thousand five hundred in standard form is 7002500
Answer: 30 gallons
Step-by-step explanation:
So fist we add 40% and $40%. That's 80 percent of the tank which is 12 + 12 = 24. Then we figure out half of 40 percent which is 20 which means its 6 gallons. Now we add. 12+12+6 which equals our answer 30 gallons
220miles / 4 hours = 55 miles/hr
55mi/hr x 7hrs = 385 miles