Lana's family is planning a rectangular garden. they make a scale diagram of the garden using a scale of 1 inch to 0.5 meter. if the length of the scale diagram is 24 inches, and its width is 16 inches, what is the perimeter of the actual garden?
20 meters
40 meters
80 meters
160 meters
awnser know plea

Arianna is buying plants for her garden. she buys 15 flowering plants for $96. pink flowering plants sell for $8, and purple flowering plants sell for $5. how many pink flowering plants did arianna buy? i figured out the answer! the answer is 7. 8x +5y = 96 plug in 7 for x 8 (7) + 5y = 96 56 + 5y = 96 subtract 56 from both sides 5y/y = 40/5 y = 8 she bought 7 pink and 8 purple plants

God's gym charges a sign-up fee of $100 plus $30 per month. write an expression to represent how much someone would pay for a membership.

Solve this problem! extra ! 3025/5.5 = a/90.75 / = fraction