Ahigh school debate team is made up of 9 boys and 7 girls. their coach is going to choose four of them to go to a competition. 1. in how many different ways can the coach choose 3 girls and 1 boy to go? 2. what is the probability that the coach chooses 3 girls and 1 boy to go? 3. what is the probability that the coach chooses 3 boys and 1 girl to go?

Scott harris can invest $7,000 in a 1-year cd that earns interest at an annual rate of 4 percent compounded monthly. the amount per $1.00 is 1.040742. he can also invest $7,000 in a 1-year cd at annual rate of 4 percent compounded quarterly. the amount per $1.00 is 1.040604. what is the difference in the amount of interest earned for each investment? a) $0.96 b) $0.81 c) $0.87 d) $0.88

The vet charges $45 for an office visit and $10 for each vaccination your dog needs. write an eaquation

Which is a graph of a proportional relationship?