Question 7 (1 point) Write and SOLVE the following word problem
The seventh grade class is putting on a variety show to raise money. It cost $70 to rent the
banquet hall that they are going to use. If they charge $1.5 for each ticket, how many tickets do
they need to sell in order to raise at least $100?

An airplane travels at an unknown elevation before it descends 3 miles to an elevation of 15 miles. find the elevation of the plane before its descen.

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

How do you write 0.5% as a fraction