Nat changes jobs during the year. In his first job, he earns a weekly wage of $523 over six (6) months; his next job pays $535 per week for the remainder of the year. What is his total income in that year? (1 year = 52 weeks)

The long jump record, in feet, at a particular school can be modeled by f(x) = 19.6 + 2.5ln(x + 1) where x is the number of years since records began to be kept at the school. what is the record for the long jump 11 years after record started being kept? round your answer to the nearest tenth.

Reflect the point (7,0) across the y-axis

Lola says these two expressions have the same value. expression a expression b which explains whether lola is correct?