Answer:
-303
Step-by-step explanation:
.............
Answer:
1
Step-by-step explanation:
Answer:
C
Step-by-step explanation:
Given <span>20 yards for $30.00, unit rate = $30 / 20 yards = $1.5 per yard
Given 40 yards for $45.00, unit rate = $45 / 40 yards = $1.13 per yard
Given 50 yards for $70.00, unit rate = $70 / 50 yards = $1.4 per yard
Given 65 yards for $85.00, unit rate = $85 / 65 yards = $1.31 per yard
The best deal is the cheapest rate which is 40 yard for $45.00
</span>
454.90, the 5 makes the 9 go up which in turn makes the 8 also go up.