you rent a car and are offered 2 payment options. you can pay $25 a day plus $0.15 a mile (option a) or you can pay $10 a day plus $0.40 a mile(option b). for what amount of daily miles will option a be the cheaper plan

Answer these questions showing your work plz

Fiona races bmx around a circular dirt course. if the radius of the course is 70 meters, what is the total distance fiona covers in two laps of the race? a. about 30,772 meters b. about 15,386 meters c. about 879.2 meters d. about 439.6 meters e. about 219.8 meters23 points hurry

Enter numbers to write 0.000328 0.000328 in scientific notation. 1 1 0.000328=3.28 × 0 . 000328 = 3 . 28 × =3.28×10 = 3 . 28 × 10