Gerad spent 5.12 for a drink and a sandwich. his drink cost 1.30 did he have a ham sandwich for 3.54, a tuna sandwich for 3.82, or a turkey sandwich for 3.92. use the equation s+1.30=12 to justify your answer.

Given the function f(x) = log base 4(x+8) , find the value of f^-1(2)

Aswim teacher sells lesson packages. the best deal has the highest ratio of lessons to total cost.swim lesson packagesnumber of lessons total cost$10$4010 1 $8015$80which package is the best deal? l lesson for $105 lessons for $4010 lessons for $8015 lessons for $80mark this and returnsave and exit

The graph of which equation includes the points (0, 10) and (10, 11)? y = 10x + 11 y = x + 10 y= 1/10x + 10 y = 1/10x + 11