1) Which ratios have a unit rate greater than 1? Choose ALL that apply. 1 3
mile : 25 hours
3
8
2.
1
)) 4 miles : 3 hours
37 /
1
)) 2= miles : 3 hours
3
7 miles : hour
4
os 10
5
miles : hour
6
miles: 3 hours
OT

Astore has clearance items that have been marked down by 60%. they are having a sale, advertising an additional 55% off clearance items. what percent of the original price do you end up paying?

The coordinates of vortex a’ are (8,4) (-4,2) (4,-,4) the coordinates of vortex b’ are (6,6)(12,-,12)(12,12) the coordinates of vortex c’ are(-2,,12)(4,12)(12,-4)

The weight of a radioactive isotope was 96 grams at the start of an experiment. after one hour, the weight of the isotope was half of its initial weight. after two hours, the weight of the isotope was half of its weight the previous hour. if this pattern continues, which of the following graphs represents the weight of the radioactive isotope over time? a. graph w b. graph x c. graph y d. graph z