Mary found 98 seashells and 34 starfishes on the beach. She gave Nancy some of her seashells. She has 39 seashells left. How many seashells did she give to Nancy?

Ratios : a store is having a sale on books may bought 5 books and spend $40 if she buy 2 more books how much will she pay

If f (x) = 2x+4 find f (x+1)

Multiply 8.88x10 to the 4th power. Explain the shift of the digits and the change in the value of each digit

Suppose you are planning to open a checking account so you can deposit paychecks from your job. How will you decide on a bank?

How many gallons of gas are left after driving 200 miles

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.