Does this equation have infinite or one solutions ?

What is the remainder when 2872 is divided by 76? a) 51 b) 57 c) 60 d) 63

What is the difference between regular convex and concave polygons

16. you're planning to buy a boat, a motor, and some miscellaneous boating equipment. the boat costs $325, the motor costs $225, and the equipment costs $79. if you've saved $438 toward these purchases, how much more do you need to save? a. $181 b. $281 c. $291 d. $191