Answer:
The answer can be calculated by doing the following steps;
Step-by-step explanation:
9.95 + 0.30s=c
replaces s with 35
9.95 +0.30(35) =c
9.95 + 10.50 = 20.45
it will cost $20.45
23cm
to convert from millimetres to centimetres, you divide by 10.
10mm= 1cm.
so 230mm = 23cm.
Do long division (see the attachment).
