There are 5280 feet in a mile. What fraction is represented by 240 feet?

Rena is building a 1: 180 scale model of a real castle. her model has a rectangular base that is 3 feet wide and 4 feet long what is the area of the base of the actual castle in square feet

Which of the following is the explicit rule for a geometric sequence defined a recursive formula of a -5a for which the first term is 23?

Lola says these two expressions have the same value. expression a expression b which explains whether lola is correct?