Barry is selling baseball cards. he sold 2 for $8: 00 and 4 for $14.00. what will barry charge for 7 baseball cards if he keeps selling the cards at the same rate

Find the slope of a line given the following two points

Scenario: a rectangular plot of ground is 5 meters longer than it is wide. its area is 20,000 square meters. question: what equation will you find the dimensions? note: let w represent the width. options: w(w+5)=20,000 w^2=20,000+5 (w(w+5))/2=20,000 w+2(w+5)=20,000

Xy x xy if a and b are positive integers such that a*b=9 and b*a=72 what is the value of a/b