22) miranda wants to buy as many collectible dolls as possible, for $2.50 each. if she has $45.00 to spend, how many dolls can she buy? which equation best represents this situation? a) 45x = 2.5 b) 2.5x = 45 c) x + 2.5 = 45 d) x + 45 = 2.5

Autility company burns coal to generate electricity. the cost c(p), (in dollars) of removing p percent of the some stack pollutants is given by c(p)= 85000p/100-p a) find the cost to remove 30% of the pollutant b) find where the function is undefined

Lines p and q intersect. find the value of b. show your work. cite any theorems you use.

The fraction 7/9 is equivalent to a percent that is greater than 100%. truefalse