# math

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whats the unit rate:
882 yd in 9 secs

A grocery store sells four different jars of peanut butter. Determine which is the best buy, based on the cost per unit.
14 ounces for \$1.44 20 ounces for \$1.88
30 ounces for \$3.48 38 ounces for \$4.10

• math -

The unit rate for the first one is 98 yd/sec.

30 ounces for \$3.48 is S8.62/oz. It is the best buy.

• math -

write each ratio in three different ways 11 out of 32 students have blue eyes

• math -

A 5 ounce bottle of shampoo cost 1.30 what is the unit price

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