Lola needs 508.8 seconds to do every invitations. You only have to multiply the 2 numbers
3 pizzas=2 side dishes
8 side dishes=8/2 times 3
=12 pizzas
Rise mean how many units you move up or down from point to point.
The answer correct answer is a
Decimal places mean we just start counting immediately after the decimal point, so:
2dp: 0.00
1dp: 0.0
Significant figures, we start counting starting at the first non zero number
So we start counting at the 9, therefore:
2sf: 0.00097
3sf: 0.000965
