(1,3)
You plug the equation that equals y into the y value on the other equation that equals 4. Then, you plug the x value into the x on the equation that equals y. Sorry if that was confusing
Answer:

Step-by-step explanation:
1) cos(I)=IH/IG;


A is more because 1/4 is equal to 2/8 and 2/8 is less than 7/8 so you would have more than a minute
B is three minutes 2/8 goes into 7/8 three times
Answer:
4,200
Step-by-step explanation:
$60,000 divided by 3,500 is 4,200