Mr. Steve got a $12 discount on a $60 head set. What was the percentage discount Mr. Steve got?

20%

Step-by-step explanation

Do 60/12 to find the number of times 12 can go into 60. That would equal 5. Then divide 100/5 to find the percentage

we know that

applying the law of sines

°

so

∠j=18°

∠k=29°

∠l=180-(18+29)=133°

the answer part a) is

the measure of angle k is  ≈29°

part b)  the measure of angle k could also be

(180-29)=151°

so

∠j=18°

∠k=151°

∠l=180-(18+151)=11°

the answer part b) is

the measure of angle k could also be 151°

read more on -