The water depth in a tidal river is 2

feet.

The river is rising at 15 feet each hour.

Write an expression to represent the depth of

the tidal river after h hours. What will the depth

be after 4 hours?

What is a mixed number between 4 and 5

A four sectioned spinner is numbered 1-4. What is the probability you spin a 2, and then a 4? A) 0.25 B) 0.5 C) 0.0626

4x+3 = 23 2x - 10 = - 32 - 4x + 1 = - 27 6x - 2 = - 20

What is the LCM of 3 and 7? 3 7 14 21

What is the mean of the data set? 17, 24, 26, 13 A 4 B 13 C 20 D 80

Joey paints old furniture and sells the pieces at craft fairs. The function f (t) approximates how many pieces of furniture he paints per hour. The function w (h) represents how many hours per week Joey spends painting the pieces of furniture.

A state park charges a $6 entry fee plus $7.50 per night of camping write an algebraic expression for the cost in dollars of entering the park and camping for n nights

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.

you car has 30 miles per gallon your palanning to drive 930 miles how many gallons of gas do you need

There are 450 total students at Snowden School. On Tuesdays, 12% of the students stay after school for Comedy Club. How many students stay after school for Comedy Club?