A curriculum company wants to know which group of students in the U. S. (0th, 10th, 11th, or 12th gradere) spends the most time doing homework. They choose to randomly select 100 students from high schools in your county, 10 of which are from your school. They find that the 11th graders spend the
most time doing homework,

45

step-by-step explanation:

to find a percentage, add a decimal in front and multiply it by the other number.

.25 times 180= 45

total amount to be paid = $19.5

step-by-step explanation:

given ,

original price = $25.99

discount = 25%

discount amount = 25% of original price

discount amount = 25/100   * 25.99

discount amount = $6.49

hence , the total amount to be paid = original price - discount amount

                                                            = $25.99 - $6.49

                                                            =$19.5

total amount to be paid = $19.5

r = 78539458390583095803458309458039485093485 or just 3

step-by-step explanation:

here's a poem i finished a while ago. i hope you like it and that it inspires you.