Answer:
1
Step-by-step explanation:
I think it is NO. C. I holp it is help.
Answer:
Step-by-step explanation:
430
x4%
_________
$17.20+ $430= $447.20
Step-by-step explanation:
let the percent of found balloons be x
given,
total number of balloons= 70
number of found balloons= 28
according to the question,
x% of 70= 28
x/100 × 70 = 28
x=40
hence 40% of the balloons were found