Jackson Stationery sells cards in packs of 12 and envelopes in packs of 16. If Kina wants the same number of each. What is the minimum number of cards that she will have to buy?

How many packs of cards will she need to buy?

How many packs of envelopes will she need to buy?

The average number of vehicles waiting in line to enter a parking lot can be modeled by the function f left parenthesis x right x squared over 2 left parenthesis 1 minus x right parenthesis endfraction , where x is a number between 0 and 1 known as the traffic intensity. find the rate of change of the number of vehicles waiting with respect to the traffic intensity for the intensities (a) xequals0.3 and (b) xequals0.6.

Ling listed all of the factors of a mystery number: 1,2,4,8,16,32 what is the mystery number?

Asunflower was 20 1/2 inches tall. over the next 6 months, it grew to a height of 37 inches tall. what was the average yearly growth rate of the height of the plzzz write a proportion i will give you 100 points