$990
550 x .80 = 440
$550 + $440 = $990
Shortest is 3/4 longest is 1 1/2. 1 1/2 -3/4=3/4
Answer:
9 < √88 < 10
Second one
Step-by-step explanation:
√81 = 9
√100 = 10
√88 is between √81 and √100
so
√81 < √88 < √100
or
9 < √88 < 10
Answer:
A. 1/2 inch:10 miles
Step-by-step explanation:
1/2*4.5=2 1/4
10*4.5=45