Gloria traveled a total of 8 88 miles to get from school to her apartment. gloria took the bus from school to the closest bus stop to her apartment and then walked the remaining 8 8 0 880880 yards home. how many miles did gloria travel on the bus? 1 11 mile = 1 7 6 0 =1760equals, 1760 yards

Acredit card advertises an annual interest rate of 23%. what is the equivalent monthly interest rate?

Is it greater than or less than7*3_9*2

Ariana starts with 100 milligrams of a radioactive substance. the amount of the substance decreases by 20% each week for a number of weeks, w. the expression 100(1−0.2)w finds the amount of radioactive substance remaining after w weeks. which statement about this expression is true? a) it is the difference between the initial amount and the percent decrease. b) it is the difference between the initial amount and the decay factor after w weeks. c) it is the initial amount raised to the decay factor after w weeks. d) it is the product of the initial amount and the decay factor after w weeks.