If a silver alloy that costs $4.50 an ounce is going to be mixed with 10 ounces of a silver
alloy that costs $8 an ounce to make a mixture
that costs $7 an ounce, how many ounces of
the $4.50 an ounce alloy must be used?

Sam is a waiter at a local restaurant where he earns wages of $5 per hour sam figures that he also eams about $3 in tips for each person he serves sam works 6 hours on a particular day. if n represents the number of people sam serves that day, which of the following functions could sam use to figure ehis total earings for the do o a. en) = 30 o b. en) = 5n+ 18

Explain how you could use the interactive table to tell if sets of points are on the same line. math 8

Explain how the quotient of powers was used to simplify this expression.