Jose takes a job that offers a monthly starting salary of $4000 and guarantees him a monthly raise of $110 during his first year of training. Find the general term of this arithmetic sequence and his monthly salary at the end of his training,
The general term of this arithmetic sequence is I.

In simplified exponential notation, the expression a^2•a^-3•a 1/a 0

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

Determine the number of girls in a math class with 87 boys if there are 25 girls for every 75 boys