At 6:00 AM, the temperature was 2 degrees Celsius. At 11:00 AM, the temperature was -11 degrees Celsius. By how many degrees Celsius did the temperature change? A.
-13 degrees
B.
13 degrees
C.
9 degrees
D.
-9 degrees

How long must $542 be invested at a rate of 7% to earn $303.52 in interest? in a easier way

The art class is planning to paint a mural on an outside wall. this figure is a scale drawing of the wall. width: 11 in length: 28 in unit rate: 1.5 ft per in. write the ratio of the area of the drawing to the area of the actual mural. write your answer as a unit rate. show that this unit rate is equal to the square of the unit rate 1.5 ft per in

Sara has been reading about different types of financial grants, including federal pell grants, academic competitiveness grants, smart grants, and teach grants. which statement about these grants is true? filling out a fafsa will not her apply for these grants. she will not have to pay back any funds she receives from these grants. these grants only go to students with less than a 3.0 gpa. she will have to pay back all the funds she receives from these grants.