Robert borrowed $500 from his cousin to buy a new mountain bike. His cousin doesn't charge any interest, and robert makes a $10 payment each week. What is the equation models the money Robert owes?

What is the relative minimum of the function? enter your answer in the box.

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?

Awater truck is filling a swimming pool. the equation that represents this relationship is y=19.75x where y is the number of gallons of water in the pool and x is the number of minutes the truck has been filling the pool.