Find Tuition/Enrichment Centres

AskQ logo

STUCK ON HOMEWORK?

ASK FOR HELP FROM OUR KIASUPARENTS.COM COMMUNITY!

Question

Answer

Sherrie Left 1u
Lea left 2u

Lea spent = 2u – 27
Sherrie spent = 4u – 54

Left over + spending is equal to what they have at first.
1u + 2u + 2u + 4u -27 – 54 = 324
9u – 81 = 324
9u = 405
u = 405/9 =45

a) Lea spent = 2u -27 = 2 X 45 – 27 = $63 ##
b) Sherrie had at first = 1u + 4u – 54 = $171 ###

0 Replies 2 Likes
Find Tuition/Enrichment Centres