Question

The Spanish club is arranging a trip to a Mexican restaurant in a nearby city. Those who go

Answer 1

Answer:

20 people

Step-by-step explanation:

well we know that only going to the restaurant every person must pay $7

so we have only $3 extra

those 3 dollars times the number of people must give 60 dollars

$3x=60\\\\\frac{1}{3} *3x=\frac{1}{3} *60\\\\x=20$

so 20 people must go, to pay only $10