Aaron bought a sandwich for $4.05, a bag of chips for $2.45, and a drink for $2.00. The tax was $0.70. He gave the cashier $10.00. How much change should Aaron have received?

The pyramid shown has a square base that is 18 inches on each side. The slant height is 16 inches. What is the surface area of the pyramid?

When Hiroto is writing, there is 0.92 probability that there will be no spelling mistakes on a page. One day, Hiroto writes an essay that is 11 pages long.

Y=x^2 - 1 is proportional or not

Damari sketched a plan for a park at a scale of 1 to 75. One side of the park sketch is 15 inches What is the actual measurement of the corresponding side of the skatepark? Express the solution in inches and feet.

Find hcfof 240 and288

0.2 with an exponent of 4

Marco is selling floral arrangements. Each arrangement uses 1 vase and 11 orchids. Each case cost Marco $4.00. Let C be the total cost of the arrangement and r be the cost of 1 orchid. Which equation should Marco use to find the total cost A.

Ken's contest entry, why honesty is important must be 100 words or less. Ken gets about six words on one line of his notebook paper. About how many lines can he write without going over the 100 word limit.

Lin bought 3 hats for $22.50. At this rate, how many hats could she buy with $60.00?

You are playing tug-of-war in gym class. At the start, you take two steps back. The other team pulls, and you take three steps forward. Which expression can be used to find how far you are from your original position?