Sarah is making a scale drawing of a painting that is 48in. Wide by 120 in. High. Her paper is 12in. Wide and 24in. Tall. She decides to use the scale 1in. =4 in. Is this a reasonable scale?

Evaluate the expression for the given value of the variable. 5×(h+3) for h=7

Which situation can be modeled by the inequality 5 + 10w ≥ 45? a. you start with $5 and save $10 a week until you have at least $45. b. you start with 5 baseball cards and purchase 10 cards every week until you have at most 45 cards. c. you start with 5 water bottles and purchases cases of 10 water bottles each until you have a total of 45 water bottles. d. you spend $5 plus $10 per week until you have less than $45.

Find the actual dimensions of the box. the side length are in meters and integers. the surface area of the box is 104 m2 and volume of the box is 60 m3.