The grid model expressed as a ratio of shaded squares to total squares is _ Written as an equivalent fraction, it is ___
Written as a decimal, it is_
Written as a percent , it is_

Haruka hiked several kilometers in the morning. she hiked only 66 kilometers in the afternoon, which was 25% less than she had hiked in the morning. how many kilometers did haruka hike in all?

F(x)=5/6x+3 which of the following is true

Taber invested money in an account where interest is compounded every year.he made no withdrawals or deposits. the function a(t)=525(1+0.05)^t represent the amount of money in the account after t years. how much money did taber origanally invested?