Amanda saves $5 each week for 16 weeks. she spent 80% of her savings on a present for her mom. how much did her mom’s present cost?

What statement is true? 2x^2-9x+2=-1

Seattle, washington is known for being rainy. one day last month, 8 inches of rain fell in 1 1/2 hours. what us the rate of the rainfall expressed in ft per plzzz write a proportion i will give you 100 points

Olga bought a new skirt that cost $20. sales tax is 5%. how much did olga pay, including sales tax? 7.