Sin+cos=90
49+cos=90
cos=41
If you change both to a fraction you would see that you have 1/6 and 1/4 (.25 as a fraction). So 1/5 would be in between them.
You could also change both as a decimal. 1/6 =.166666 and .25 so any number in between them would be correct such as .2 which is the same as 1/5.
B. For each hour he works, his earnings go up by $8
Answer:
Step-by-step explanation:
