It takes you 4 hours to driving 180 miles. Explain how to use mental math to find your average speed. Then, Explain how your method is related to the formula d=rt

A daycare center charges a $75 enrollment fee plus $100 per week. Write a function, C, for the cost of daycare after a certain number of weeks. w.

Tammy is selling cookies for a fundraiser. She promised to sell 120 boxes by the end of the month. If she has sold 1/3 of her boxes so far, how many boxes has she sold

Jim wants to build a rectangular parking lot along a busy street but only has 3,000 feet of fencing available. If no fencing is required along the street, find the maximum area of the parking lot

The volume of a cube is given by V = x3, where x is the length of an edge of the cube. The area of a square is given by A = x2, where x is the length of a side of the square. A given cube has a volume of 1,728 cubic inches.

A department store has a discount on shoes based on a percentage of the price suppose one pair of shoes is marked down from $70 to $49 what is the price for a $100 pair of shoes after the discount is applied

Which number is greatest? 623x10^12 6.23x10^8 6.23x10^-5 823x10^3

A student has a savings account with d dollars in it. The student plans to withdraw w dollars each month for n months. Enter an equation for the balance, b, in the account after n months.

Wang Yong owes the bank $8500. To repay the debt, he paid a fixed amount back to the bank each month. After 12 months, his remaining debt was $6460. How much did Wang Yong pay each month? How long did it take Wang Yong to pay back his entire debt?

Which set of line segments can be used to construct a triangle? A) 2 cm, 8 cm, and 9 cm B) 3 cm, 6 cm, and 2 cm C) 5 cm, 9 cm, and 3 cm D) 6 cm, 3 cm, and 10 cm

Consider the given functions. Function 1 Function 2 Function 3 x g (x) 0 5 1 7 2 9 3 11 4 13 Which statement about the functions is true?