Kelly has a savings account with a beginning balance of $800. She earns $340 a week at her job.
For 8 weeks, she puts 15% of her weekly earnings into the savings account.
Kelly makes 3 withdrawals of $45 each.
What is the account balance at the end of 8 weeks?

1: 4 if the wew 35 surfboards at the beach how many were short boards?

Technicians have installed a center pivot, circular irrigator for a farm that covers 25 acres. a.) how long is the irrigation boom (in feet) from the center pivot to its farthest extent? b.) if the irrigation boom makes 4 full revolutions in a day, how many miles does the end of the boom travel in 5 days?

Two farmers pay a total rent of $140 for a pasture. the first farmer placed $4 oxen in the pasture, and the second farmer placed $30 sheep in the pasture. the farmers split the rent based on the proportion of the pasture eaten by their own animals that month. how much should the first farmer pay, if 1 ox eats as much as 10 sheep in a month?