Mai works as a tutor for $13 an hour and as a waitress for $10 an hour. this month, she worked a combined total of 88 hours at her two jobs. let t be the number of hours mai worked as a tutor this month. write an expression for the combined total dollar amount she earned this month

An eight-sided die, which may or may not be a fair die, has four colors on it; you have been tossing the die for an hour and have recorded the color rolled for each toss. what is the probability you will roll a brown on your next toss of the die? express your answer as a simplified fraction or a decimal rounded to four decimal places.

Which property is illustrated by the following statement? if hxa rgi, then rgi hxa.

Quadrilateral wxyz is on a coordinate plane. segment yz is on the line x+y=7 and segment xw is on the line x+y=3. which statement proves how segments yz and xw are related