Thirty-five percent of students at jones high school ride the bus. two hundred seventy-three students ride the bus. how many students go to jones high school? a) 96 b) 560 c) 694 d) 780

D) 780 is the right option. The total number of students go to Jones High School=780.

Step-by-step explanation:

Let the total students go to the Jones High School be 'x'.

Percentage of students ride the bus=35%

Number of students ride the bus= 273

According to the given question,

35% of x=273

he total number of students go to Jones High School=780.

answer: 25 is the correct answer

step-by-step explanation:

step-by-step explanation:

the original amount doesn't ''re just looking for the time it takes for 1/2 of the substance to we have

(1/2) =)     take the ln   of both sides

ln (1/2)   = )   and we can write

ln(1/2) = ) lne     and lne   = 1     so we have

ln(1/2) = -.1092t     divide both sides by -.1092

t = ln(1/2)/-.1092 = about 6.347 days = about 6.3 days (rounded)