Im need to know this for a test ! alicia planted 45 tulip bulbs last year. this year she plants 65 bulbs. find the percent increase in the number of tulips. leave an explanation so i know how to do it and show work.

44.44444%

Step-by-step explanation:

A percentage calculator explains it easily, so next time you can just search up how to do it. It has helped me a lot with these kinds of problems.

We know that 100%=45 as a percentage.

What we want to find is x%=20, or what percent of 45 is 20?

First, we have to divide 100 by x and 45 by 20.

100/x=45/20

Taking the reciprocal, or flipping both fractions, gives us the answer

x/100=20/45

x=44.44444

Hope this helps! (Brainliest please!)

it's equivalent, so we can say that its equal.

let's call the denominator x and the numerador is 18 less then denominator, x - 18.

multiply

2.x = 5.(x - 18)

2x = 5x - 90

90 = 5x - 2x

90 = 3x

x = 90/3

x = 30

so:

describing distributions is one of the key skills you’ll need to earn a high score on the ap statistics exam. if you need proof of this, just flip through some past exam questions, which can be found at the collegeboard website. you’ll notice that the first free response question is almost always a question requiring you to look at a graph and describe it.

step-by-step explanation: just trying to get points sorry : (