Ari attended music classes for 28 months. She attended 12 classes a month. Each class lasted 55 minutes. What is the total number of minutes Ari attended music classes?

One half of a number increased by 16 is four less than two thirds of the number

Two dams, when opened, release water at different rates. The following functions represent the amounts of water the dams release over t minutes: Dam A f (t) = 5t - 7t - 1 Dam B g (t) =

The ratio of boys to girls in grade 8 at Rabinson Middle School is 5:7. If there are 600 students in grade 8, how many are girls?

How do you find the square root of a number?

What is the axis of symmetry for f (x) = 2x2 - 8x + 8?

In order to solve the system by elimination method, you would first: x + y = - 3 x - y = - 5 a) Subtract both of the equations to eliminate y terms to find the value of y. b) Subtract both of the equations to eliminate y terms to find the value of x.

Solve for x. -34 (x+2) = 6

Determine whether GHI is a right triangle for the given vertices G (2,7) H (3,6), I (-4,-1)

The middle-school camera club sold 240 tulip bulbs and 360 daffodil bulbs. Students divided the bulbs into 100 bags to sell at the school fair.

How are real numbers used to describe real world situations?