Anybody can cooperate with me? In making a presentation. I need someone good in slides?

The spring the owner of a sporting good store decreases the price of winter gloves from $10 to $8 each increases the price of swimming goggles from $8 to $10 without doing the math you think the percent decrease in the price of the gloves the same as the percent increase of the goggles explain why or why not

The table shows the balance of a money market account over time. write a function that represents the balance y(in dollars) after t years.

Solve this equation using substitution. {4x + y = −2} {4x + 6y = 44}