They are COMPLEMENTARY ANGLES since they form a right angle or add up to 90°
3.2 less days than 16 because each 25 is 5 than 16 divide by 5 is 3.2
As the price per hour worked is $11, then 11 is the coefficient (or multiplier) of the number of hours Rita and Tina had worked. As for Rita, she will receive an extra $32 flat wage for her total overtime hours, so it will not be multiplied any further. Expressing their total wages mathematically:
Rita's total wages = 11r + 32
Tina's total wages = 11t
