Daniel had 25 dollars to spend at the fair. if the admission to the fair is 4 and the rides cost $1.50 each, what is the greastest number of rides daniel can go on?

He can go on 14 rides.

25 - 4 is 21. 21/1.5 is 14

Hope this helps!

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)

6 cm

step-by-step explanation: