If y = 8, when x = 4, find y when x = 48

a store is selling bags of potting soil for $1.79 each. there is $.60 mail-in rebate on each bag of soil bought. what are the possible numbers of bags of potting soil you can buy if you spend no more than $15?

Simplify 3 root 2 minus 2 root 3 by 3 root 2 + 2 root 3 + root 12 by root 3 - root 2

Kevin is 3 times as old as Daniel. 4 years ago, Kevin was 5 times as old as Daniel.

The first three terms of a geometric sequence are as follows. -4, 20, - 100 Find the next two terms of this sequence. Give exact values (not decimal approximations).

Write the following inequality in interval notation. 5

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.