Kay-anna and Amari are making gift bags for Kay-anna's cousin's birthday party. Each bag will have 4 pieces of candy and two small toys. Kay-anna went to the store with $20 to buy the candy. She found bags that cost $3.79 and have 26 pieces of candy in each. Amari had the job of buying the toys, and at the store, she found packets of 15 that cost $6.99 each. She has a budget of $25. If Kayanna and Amari buy as much as each can afford, how many gift bags can they make?

Average acceleration: i have no idea how to do this.

The krasnapolski is a top-of-the-line hotel in amsterdam, the netherlands. among their many services, they rent bicycles to guests. the bicycle checkout is open 24 hours per day 7 days per week and has 50 bicycles on hand. on average, 10 guests request a bicycle each day, arriving completely randomly at all times of the day during the spring and summer seasons. guests keep bicycles for four days on average, with a standard deviation of two days. how long does a guest on average have to wait for a bike? a. approximately 24 hours b. approximately 0.033 hours c. approximately 4 days d. approximately 47 minutes

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.