Alg 1 - Warm-up 1/20/23

Do the ratios form a proportion?

• Yes, they form a proportion.
• No, they do not form a proportion.

Do the ratios form a proportion?

• Yes, they form a proportion.
• No, they do not form a proportion.

Solve the proportion.

• k=5
• k=3.3333333
• k=60
• k=90

On Carlos’s map, Greenville and North Valley are 4.5 inches apart. The scale on his map is 1 inch = 20 miles. How far is Greenville from North Valley?

• 900
• 9
• 90
• 4

6x - 8x + 5 = -2(x + 2) + 7

• One solution

• No solution

• Infinitely Many