You are off to a baseball game and want to be the catcher today, but that depends on the coach today. with coach smith, the probability of catching is 0.5 and with coach jones the probability of catching is 0.3. there is a 60% chance that coach smith will be there and a 40% chance that coach jones will be there. so, what is the probability that you will be catching today?

The swimming pool is open when the high temperature is higher than 20∘c. lainey tried to swim on monday and thursday (which was 33 days later). the pool was open on monday, but it was closed on thursday. the high temperature was 30 ∘c on monday, but decreased at a constant rate in the next 33 days. write an inequality to determine the rate of temperature decrease in degrees celsius per day, d, from monday to thursday.

Jenisey has $24 to spend on seven pencils. after buying them she had $10. how much did each pencil cost.?

Molly shared a spool of ribbon with 12 people. each person received 3 feet of ribbon. which equation can she use to find r, the number of feet of ribbon that her spool originally had?