How do find a scale factor?

Whats the perimeter of 149m and 76m

Solve triangle ABC given the following information: A=32/deg B=48/deg c=3

Find the slopes of AB and AD A (0,-6), B (-3,0), C (4,4), D (7,-2)

Fran reads 27 pages per hour. If she reads a total of 347 pages one weekend, how many hours to the nearest hundredth does she need?

15. Ethan and John sold movie night tickets for a school fundraiser. The price for a student ticket was $3, while the price for an adult was $6. The total number of tickets sold was 127. The total money raised was $447.

What is the slope and y intercept of 4x-5y=40

Brianne is three times as old as Camila. Four years from now she will be two-times as old as Camila. How old are Brianne and Camila now?

6/24 divided by 2/8?

Which one of the following decimals in the largest? A:.345 B:.35 C:.33 D:.332

Alex stocks up for winter. He buys 32 cans of vegetables. He pays 80 cents per can for tomatoes and 40 cents per can for corn, for a total cost of $18.00. How many cans of corn does he buy?