Answer:
$21
Step-by-step explanation:
Add what she spent to what she has left.
9/12 is number 1. and Number 2 is 1/2 =4/8 and that is 1/2
Yes it can be in fractions and in decimals
Answer:

Step-by-step explanation:
θ = 228° = (228°)×(π/180° radians/degree) = 228/180 radians
= 19/15 radians
≈ 1.266...(repeating) radians