Answer:
Gabrielle is 14 and Mikhali is 7
let the age be x and 2x
2x+x=21
3X=21
X=7
Step-by-step explanation:
$3.55 ÷ 5 = .71 each peach
so 4 dollars is discount
100-20=80 so
4 dollars =80%
1 dollar=20%
80+20=100
4+1=5
original price=$5
. should be a right angle triangle,
. must have 2 sides given
