CY Lew's answer to A's Primary 6 Maths Data Analysis Singapore question.
done
{{ upvoteCount }} Upvotes
clear
{{ downvoteCount * -1 }} Downvotes
1st hour charge = $2.80
Subsequent half hourly charge x 5
= $1.50 × 5 = $7.50
Total payment = $2.80 + $7.50 = $10.30
Subsequent half hourly charge x 5
= $1.50 × 5 = $7.50
Total payment = $2.80 + $7.50 = $10.30
Date Posted:
2 years ago