Melissa’s family is driving out of state to her grandmother’s house. they know that it takes 20 gallons of gas to get there, and the cost of three gallons of gasoline is $10.50. how much should the family budget to make the one-way trip? melissa’s family is driving out of state to her grandmother’s house. they know that it takes 20 gallons of gas to get there, and the cost of three gallons of gasoline is $10.50. how much should the family budget to make the one-way trip?

Write each fraction as an equivalent fraction with a denominator of 120then write the original fractions in order from samllest to largest

What is not true about kl and mn? what is mn? (show )

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.