This preview shows page 1. Sign up to view the full content.
Unformatted text preview: ncil box. How much does the
notebook cost?
USE AN EQUATION TO SOLVE. 11) For safety reasons, the local preschool allows
their students to ride only on tricycles and
wagons. If I count 73 riding toys in the yard
with total of 276 wheels, how many tricycles
and how many wagons does the preschool
own? USE AN EQUATION TO SOLVE. 18) Determine whether the relation is a function. a. b.
12) If you have a bunch of 10 cent stamps and 5
cent stamps, and you know that there are 20
stamps and their value is $1.50, how many of
each stamp do you have?
USE AN EQUATION TO SOLVE. c.
d. 13) Ron and Kathy are ticket sellers at their class
play. Ron is selling student tickets for $4.00
each, and Kathy selling adult tickets for $6.50
each. If their total income for 28 tickets was $
154.50, how many tickets did Ron sell?
USE AN EQUATION TO SOLVE.
14) The set of ordered pairs is a function. Find a
rule that could describe the function.
{(6, 18), (7, 21), (9, 27), (11, 33)}
15) Find a function such that the domain...
View
Full
Document
 Fall '
 Bonacci

Click to edit the document details