See has at most $150 to spend on restocking dolls and trains at her toy store. dolls cost $7.50, and trains cost $5.00. dee needs no more than 10 trains, and at least 8 dolls. what is the system of inequality to represent this situation?

Renita analyzed two dot plots showing the snowfall during the winter months for city a and for city b. she found that the median snowfall is 5 inches less in city a than in city b. the mean snowfall is about 2 inches less in city a than in city b. which explains why there is a difference in the measures of center for the sets of data?

Which expression is equivalent to 16 in exponential form? a) 4 × 4 b) 8 × 2 c) 23 d) 24

Atransformation t : (x,y) (x-5,y +3) the image of a(2,-1) is