Question 1 of 10 Dr. Potter provides vaccinations against polio and measles. Each polio vaccination multi-dose vial
consists of 44 individual doses, and each measles vaccination multi-dose vials consists of
22 individual doses. Last year, Dr. Potter used a total of 60 multi-dose vials that consisted of a total of
2024 individual doses,
How many individual polio and measles vaccinations did Dr. Potter give, respectively

Adj has a total of 1075 dance and rock songs on her system. the dance selection is 4 times the size of the rock selection. write a system of equations to represent the situation.

With this question substitute t=3 and t=5 to determine if the two expressions are equivalent. 4(t + 3) 4t+12 which statements are true? check all that apply. a. the value of both expressions when t =5 is 32. b. the two expressions are not equivalent. c. the value of both expressions when t=3 is 15. d. the value of both expressions when t=5 is 23. e. the two expressions are equivalent. f. the value of both expressions when t=3 is 24.

The distribution of the amount of money spent by students for textbooks in a semester is approximately normal in shape with a mean of $235 and a standard deviation of $20. according to the standard deviation rule, how much did almost all (99.7%) of the students spend on textbooks in a semester?