Pam is buying school supplies. Each pencil, X, costs $0.25 and each notebook, y, costs
$1.15. Which linear inequality could be used to
determine the number of pencils and
notebooks she can purchase if she wants to
spend no more than $5.00?

The table shows a pattern of exponents. what is the pattern as the exponents decrease?

Cassie is traveling 675 miles today to visit her brother and his family. so far, she has stopped for gas three times. at the first stop, she put in 7.1 gallons of gas and paid $23.79. at her second stop, she put in 5.8 gallons of gas and paid $19.08. and, at the third stop, 6.6 gallons and paid $20.39. at which stop did casey pay the most for gas?

Iq scores for adults age 20 to 34 years are normally distributed according to n(120, 20). in what range does the middle 68% of people in this group score on the test?