Tammy has begun an exercise program. she worked out five days the first week for 28 minutes, 32 minutes, 21 minutes, 38 minutes and 42 minutes. round each amount to the nearest 10 to find an estimate of the total number of minutes tammy exercised during the week.
a. 110 min.
b. 140 min.
c. 160 min.
d. 190 min.

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.