Dawn lingua bought three yards of cloth to make some curtains. the cloth was on sale for $2.25 per yard. how much did dawn pay for the cloth if the sales tax was 5%?

The number of 8th graders who responded to a poll of 6th grade and 8 th graders was one fourtg of the number of 6th graders whi responded if a total of 100 students responddd to the poll how many of the students responded were 6 th graders

Susie wants to take her friend out for lunch. she wants to spend $9.75 each person. how much will she spend in all.

Step by step explanation pls for 10 pts the length of a rectangular board is 3 feet less than twice its width. a second rectangular board is such that each of its dimensions is the reciprocal of the corresponding dimensions of the first rectangular board. if the perimeter of the second board is one-fifth the perimeter of the first, what is the perimeter of the first rectangular board?