There are 320 students in the seventh grade. 5% of the students in the grade ride to school in a car
of the students walk to school
Remaining students ride the bus to school.
What fractional part of the students in the grade rides the bus to school?
A 17/40
B 11/15
C 23/40
D 34/90

Tiffany drives 285,120 feet before lunch and 628,320 feet after lunch. about how many kilometers does she drive all together

With both problems. a.s.a.p directions on photo ^

When george started his current job, his employer told him that at the end of the first year, he would receive two vacation days. after each year worked, his number of vacation days will double up to five work weeks (25days) of payed vacation. how many vacation days will he have in 4 years