When debbie baby-sits, she charges $5 to go to the house plus $8 for every hour she is there. the expression 5+ 8h gives the amount in dollars she charges. how much will she charge to baby-sit for 5 hours?

Add the fractions, and simply the result to lowest terms. 2/3 + 2/7= ?

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.

If two parallel lines are cut by a transversal, interior angles on the same side of the transversal are supplementary. a. always b. sometimes c. never