Mrs. benton treats herself to a day at nail spa. the services she receives are a manicure for $25 and a pedicure for $30. she also asks for a special nail polish that costs $5.00 extra. she decides to leave a 30% tip. which expression can be used to calculate the tip?

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 figure shows the front side of a metal desk in the shape of a trapezoid. what is the area of this trapezoid? 10 ft²16 ft²32 ft²61 ft²

Pls i’m super dumb and i need with this one it’s due tomorrow