Enter an inequality that represents the description, and then solve. Dave has $10 to spend on a $7 book and two birthday cards (c) for his friends. How much can he spend on each card if he buys the same card for each friend?

A coordinator will select 5 songs from a list of 5 songs to compose an event's musical entertainment lineup. How many different lineups are possible?

Demonstrate two different ways to solve the equation 5^ (2x+1) = 25.

What is the mode of the following numbers? 8, 10, 8, 5, 4, 7, 5, 10, 88,10,8,5,4,7,5,10,88, comma, 10, comma, 8, comma, 5, comma, 4, comma, 7, comma, 5, comma, 10, comma, 8

2. Which conjecture is true? A. An even number plus 3 is always even. B. An even number plus 3 is always prime. C. An even number plus 3 is always odd. D. A prime number plus 3 is always even

How to solve 2 (x/4+8) = 18

3x 2 + 2x - 5 and - 4 + 7x 2 -x2 + 9x - 9 21x2 + 2x + 20 10x2 - 5x - 1 10x2 + 2x - 9

Create an equation to show Nancy's age, x, in terms of Jen's age, y.

On call 3.5 hour $10 talk time 1/2 hour $1.25 what is the unit rate in dollar per hour for each company

The Empire State Building is 1250 feet tall. At 3:00 pm, Pablo stands next to the building and has an 8-foot shadow. If he is 6 feet tall, how long is the Empire State Building's shadow at 3:00 pm? 1666.67 feet 1.67 feet 166.67 feet 16.67 feet

What is the maximum value of P = 24x + 30y, given the constraints on x and y listed below? x+y (less than or equal to) 5 x-y (greater than or equal to) - 1 x (greater than or equal to) 0 y (greater than or equal to) 0 120 132 138 150