Answer:
Step-by-step explanation:
She walked 9 blocks to the store
9 blocks
5i
Using the rule of radicals
× ⇔
and = i
Given
=
= × ×
= 5 × × i
= 5i
.45 * 120 = 54
.072 * 54 = 3.888
54 + 3.888 = 57.888= $57.89
1 USD is equivalent to 1.35 AUD
Therefore, 80 USD is equivalent to
9/10 mile = 5 min
9/10 ÷ 5 mile = 1 min
9/10 × 1/5 mile = 1 min
9/50 mile = 1 min