It costs $4 to enter the fair. Each ride costs $2.50. You have $21.50. How many rides can you go on?

What number represents the same amount as 2 hundreds + 12 tens + 6 ones?

What i the aswer of * ^2+5*-24=0

At a raffle, 1000 tickets are sold at $5 each. There are 20 prizes of $25, 5 prizes of $100, and 1 grand prize of $2000. Suppose you buy one ticket.

Explain how you can tell that the quadratic function y=x^+6x+15 has no real zeros without graphing the function

What is 62.5% of 8 A 40 B 5 C 3 D 6.25

Write the expression as a single natural logarithm. 3 ln 3 + 4 ln b ln 96b4 ln (27 + b4) ln 36b ln 27b4

Ralph sold brownies for $ 0.63 0.63 a piece in order to earn money to buy baseball cards. If the cards cost $ 1.35 1.35 per pack, and if Ralph had no money left over after buying them, what is the least number of brownies he must have sold?

The segments shown below could form a triangle 9,4,15 true or false

What is 65.536 rounded to the nearest whole number

What is the fraction twelve twenties in its simplest form?