Karita had 138.72 in her checking account. she wrote checks for 45.23 and 18.00. then she made a deposit of 75.85 into her account. what's the best estimate for how much money is in karitas account now?

Aportion of a hiking trail slopes downward at about an 84° angle. to the nearest tenth of a flot, what is the value of x, the distance the hiker traveled along the path, if he has traveled a horizontal distance of 120 feet? a. 143.3 b. 12.5 c. 120.7 d. 130.2

Ineed with number 6 , explain how to get 1978

Aregular pentagon with a perimeter of 21 inches is dilated by a scale factor of 5/3 to create a new pentagon. what is the perimeter of the new pentagon?