Find Tuition/Enrichment Centres

AskQ logo

STUCK ON HOMEWORK?

ASK FOR HELP FROM OUR KIASUPARENTS.COM COMMUNITY!

Question

Answer

Charges for 50 mins of talk time -> $25 – $20 = $5

(a) Charges per min -> $5 ÷ 50 = $0.10

 

Base plan -> $20

Charges for talk time -> $51.80 – $20 = $31.80

(b) Talk time used -> $31.80 ÷ $0.10 = 318 mins

0 Replies 0 Likes ✔Accepted Answer
Find Tuition/Enrichment Centres