The value of Peters house has risen 30% a year for the last 3 years. If the value of Peter’s home 3years ago was $90,000 what is the value now?

Which problem could be  solved  by evaluating the expression  7×(−3)7×-3?

Dylan and dusty plan to take weekly surfing lessons together. if the 2-hour lessons are $20 per person and they plan to spend $100 each on new surfboards, what is the maximum number of lessons the two can take if the total amount spent for lessons and surfboards is at most $480?

X-intercept=-5 y-intercept=2 the equation of the line is