14/20 = 0.7....multiply by 100 to get ur percent = 70%
so 14 is 70% of 20
which one, and um this catagory is english
4200ft divided by 20 ft per second divided by 60 seconds is 1400 minutes
Rileyflipflop,

= 8

, since she can't buy half a CD, she's limited to no more than 8 CDs. If x = the cost of one CD, then x CDs cost $18x. Since we are limited to $153, our equation looks like... 18x < 153x < 8

Again, since we can't buy half a CD, your answer should actually be... x ≤ 8 since we can buy 8 CDs or fewer.