A catering company has small tables and large tables. Small tables seat 4 people and large tables seat 6 people. You are planning a party for at most 100 guests. Write an inequality that represents this situation. Let s represent the small tables and I represent the large tables. I don't understand this, may someone please explain?

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 trigonometric ratios sine and secant are reciprocals of each other

Ateacher brought a pack of 17 batteries . each calculator uses 3 batteries . how many calculator can the teacher fill with batteries