Real world problem for 8+2x-4=6+2 (x-1)

Max wants to buy some shorts that are priced at $8 each. He decided to buy a pair of sneakers for $39, but the total cost of the shorts and the sneakers must be less than $75. Write an inequality to find out how many pairs of shorts max can buy.

2 (y+2) for y=3 Equations and inequalities

If A and B are independent events, P (A) = 0.2 and P (B) = 0.15, what is P (A|B) ? A. 0.2 B. 0.35 C. 0.03 D. 0.15

Eight children were in a ballet class. Three of them were wearing a pink leotard. What fraction of them did not have a pink leotard on?

Last weekend, Lexie spent 1/2 of her money on the movies and 1/4 of her money on food. She has $7.50 remaining. How much money did she have originally?

A newspaper reporter wants to know how popular the hobby of bird watching is in the city. He asked people at the local bird refuge if they watched birds as a hobby. Which of the following best explains whether the reporters data is valid or not?

I am very confused on how to figure out if y = 3/4x is proportional?

Alison wants to buy a mountain bike for $339.12. If she saves $28.26 each month, in how many months will she be able to buy the bike?

At 12 o'clock the temperature was 7°C. The temperature decreased by - 20°C. What is the new temperature?

Ashleys rentals charges $27.50 per hour to rent a surfboard and a wetsuit. Darlas surf shop charges $23.25 per hour to rent a surfboard plus $17 extra for a wetsuit.