1. (1.64 divided by 0.8)
2. (3 1/4 divided by 1 2/3)

1. 2.05

2. 2.443 (round it to the nearest tenth or hundredth if you need too)

Step-by-step explanation:

1. 1.64 ÷ 0.8 =2.05

2. 3.25÷1.33 =2.443

1. (2.05 or 41/20)

2. (1.95 or 39/20)

Step-by-step explanation:

a reflection across the x-axis , followed by the by a reflection across the y-axis , and then a scale dilation of 0.5 .