2, jim got a 90% on his science test. he missed 3 questions. (what percent did he miss? you'll need to use that number in your proportion.) how many questions were on the test? ( enter your answer as a whole number.)

Another type of subtraction equation is 16-b=7. explain how you would sole this equation then solve it.

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

Ellie spent $88.79 at the computer stote. she had $44.50 left to buy a cool hat. how much money did she originally have? write and solve an equation to answer the question.