Help me with this math test pls

c=29*

Step-by-step explanation:

angle b is = 97*

a triangle adds up to 180*

so for this you would do

180-(97+54)

180-151

29*

c = 29

Step-by-step explanation:

B = 97 as it's vertically opposite

sum of angles = 180

97 + 54 = 151

180 - 151 = 29

answer set (b) 0.5, 3/4 80% is in order from least to greatest.  

step-by-step explanation:

in order to compare rational numbers to each other, it is much easier if they are in the same form.   typically, the best form in which to evaluate rational numbers is in decimals.   in order to convert a percent to a decimal, you would divide the given percentage by 100.   you can also accomplish the conversion by moving the decimal point over two places to the left.   for example, the decimal value of 80% is 80/100, or 0.8.   in order to convert a fraction to a decimal, you need to divide the numerator by the denominator.   for example, 3/4 is 0.75.   so, for choice (b) 0.5 3/4 (0.75), 80% (0.8) is the only choice in which the numbers are in order from least to greatest.  

the correct answer is a.) bc< mn 5 stars if this you : )

step-by-step explanation: