3 years ago

Jenna bought enough lattes for all her friends. Each latte was $3.50

Mathematics

2 answers:

alekssr [168]3 years ago

8 0

Answer: 5 lattes

Step-by-step explanation: Our equation is 20 − 3.5x = 2.5, which means x = 5 lattes.

ZanzabumX [31]3 years ago

6 0

Answer:

Step-by-step explanation:

y=3.5x (cost function where y is cost and x is the number of lattes)

20-2.5=3.5x

17.5=3.5x

5=x

So she bought 5 lattes.

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