In Aunt Peggy's attics there are spiders and ants, the total of 160 legs. And, there is one more ant than spider! How many spiders and how many ants? (A spider has 8 legs and an ant only 6.)

Least to greatest - 10-3 2 7

Orange blossoms have 5 petals and are some of the most fragrant flowers. a. a group of F flowers has 40 petals in all. Write an equation to find the unknown. then find the unknown.

Find the value of the sec 19° using your calculator. A. 0.989 B. 0.946 C. 1.058 D. 1.011

6,13,14,18,19,29,35,44,53,55,71,84,93 median

What is the estimate of 93.19?

If you add a constraint to an optimization model, and the previously optimal solution satisfies the new constraint, will this solution still be optimal with the new constraint added?

These are the first six terms of a sequence with a1= - 3: - 3, 8, 19, 30, 41, 52, ... Find a recursive formula for this sequence that is valid for n>1. Write your answer in simplest form.

180 people filled out a survey about their favorite color. 95 of the respondents were female. 21 males responded that their favorite color is red.

Kristin's three-year old sister is trying to arrange pink and red Starbursts in rows. She has 360 pink Starbursts and 150 red Starbursts.

A plane is flying at 31,348 feet. It needs to rise to 37,000 feet in two stages. In stage 1, it rises 5% of its initial altitude of 31,348 feet. In stage 2, it rises at a rate of 140.3 feet per minute.