Answer:
7 ÷ 4/5 is 8.75 as a decimal or 8 3/4 as a fraction
£1=100p
100-22=78p
He gets 78p
<h3>
Answer: 3. Postulate</h3>
A postulate is something that is assumed to be true and there isn't a proof for it as its something foundational to help set up further proofs later down the road. Another example of a postulate is that a line is defined by two distinct points.
If he is out of flour, and needs 2 cups for each pizza. He is making three so 2x3 is 6 cups total. 20-6=14