1. four students volunteer at the hospital. casey volunteers 20.7 hours, danielle, 20 3/4 hours, javier 18 9/10 hours, and forrest, 20 18/25 hours. who volonuteered the greatest number of hours? 2. directions for making a quilt say to cut fifteen squares with sides that are 3.625 inches long. what is the side length written as a fraction? 3. cam has a piece of plywood that is 6 7/8 feet wide. he is going to cut shelves from the plywood that are each 1 1/6 feet wide. which is a good estimate for the number of shelves cam can make? 4. zach has 3/4 hour to play video games. it takes him 1/12 hour to set up the system. each round of his favorite game takes 1/6 hour. how many rounds can he play?

rick has $1400 and sally has $1500

step-by-step explanation:

to find amount of money rick has after 10 years :

principal = $1000 , time = 10 years , rate = 4% annually

to find amount of money sally has after 10 years :

her friend gives to pay her $50 per year, therefore money she has after 10 years = 50 × 10 = $500

also, sally gets $1000 after 10 years,

therefore, total amount of money sally has after 10 years = 500 + 1000 = $1500

so, after 10 years : rick has $1400 and sally has $1500

75

step-by-step explanation:

you do x-29=46 (the number of cantaloupes sold)

in order to find x, you have to find what minus 29 equals 46, meaning you'd have to add 29 to 46.

29+46=75

if you replace x with 75, the equation looks like:

75-29=46

x=75