the students at midtown middle school sold flowers as a fundraiser in september and october. in october, they charged $1.50 for each flower. the october price was a 20% increase of the september price.

part a:

what was the price of the flowers in september?

part b:

the seventh-grade class earned 40% of the selling price of each flower.

in september, they sold 900 flowers.

in october, they sold 700 flowers.

did they earn more money in september or october?

how much more?

Part A:

answer- $1.80

(20% of $1.50 is .30, so    1.50+.30=1.80)

Part B:

September=$540 ( 1.50 times 900 is 1,350, 40% of 1,350 is 540)

October=$504     ( 1.80 times 700 is 1,260, 40% of 1,260 is 504)

answer=they earned more money in September; $36 more

(540-504=36)

Hope this helped!

0.02

step-by-step explanation:

time of 9 192 631 770 periods of the radiation corresponding to the transition between the 2 hyperfine levels of the ground state of the caesium 133 atom at 0 k (but other seconds are sometimes used in astronomy)

for me what is finding a good play list and going out because i can not lay down and relax so i usually go to a coffee shop. i also use the gum trick and this actually works. another advice is highlighting subjects it really does me remember certain things

step-by-step explanation: