I don't know if you have the same school as me but I go to redwood middle school in redwood falls mn andy 8th grade math teacher had a test and I sleep through his online classes it's the one with slopes and all that

Suppose that one doll house uses the 1 inch scale, meaning that 1 inch on the doll house corresponds to 1/2 foot for life-sized objects. if the doll house is 108 inches wide, what is the width of the full-sized house that it's modeled after? in inches and feet.

Avery’s piggy bank has 300 nickels, 450 pennies, and 150 dimes. she randomly picks three coins. each time she picks a coin, she makes a note of it and puts it back into the piggy bank before picking the next coin.

Select the correct answer and solve for y