The figure shows the front side of a purse in the shape of a trapezoid.

what is the area of this trapezoid?

110 in²

121 in²

130 in²

220 in²

Marco has $38.43 dollars in his checking account. his checking account is linked to his amazon music account so he can buy music. the songs he purchases cost $1.29. part 1: write an expression to describe the amount of money in his checking account in relationship to the number of songs he purchases. part 2: describe what the variable represents in this situation.

What are the solutions of the system? solve by graphing. y = -x^2 -6x - 7 y = 2

Whoever gets this right gets the ! the half life of a soul smelling substance is 4 years. if you have 8 oz of this strange substance, how much of it will you have after 20 years? show work.