The table shows the advertised prices of different quantities of action figures at several toy stores.
how much do 20 action figures cost at the store with the lowest unit price?

Sara made $253 for 11 hours of work. at the same rate how much would he make for 7 hours of work?

If (x + 8) is a factor of f(x), which of the following must be true? both x = –8 and x = 8 are roots of f(x). neither x = –8 nor x = 8 is a root of f(x). f(–8) = 0 f(8) = 0

Two poles, ab and ed, are fixed to the ground with the of ropes ac and ec, as shown: what is the approximate distance, in feet, between the two poles? 6.93 feet 8.66 feet 12.32 feet 15.59 feet