The swim team is selling candy bars and balloons for a fundraiser. They are selling each candy bar for $6 and each balloon for $7. They would like to raise at least $420. When they add together the number of
candy bars sold and the number of balloons sold, the team estimates that at most they will sell 150
Items.

step-by-step explanation:

consider the parallelogram shown in the attached image.

in the parallelogram hijk, the length of hk is given as,

from the properties of parallelogram we know that the opposite sides of a parallelogram are parallel to each other and are equal in measure.

therefore, the length of the side ij must be equal to the length of the side hk and that is .

hence, the expression for the length of ij confirms that hijk is a parallelogram.

slope intercept form is y = mx + b