What is the value of

Katie earned $1200 in 8 years on an investment at a 6% annual simple interest rate. How much was Katie's investment? $945 $2500 $4500 $9000

Jacob wants his aquarium area to have 18fish. Each tank has 3 fish. His father gave him 2 fish tank and his mother gave him 3 fish tanks as a gift. how many more fish tanks does he need to fill the aquarium area?

One solution of x^2-49=0 is - 7 what is the other solution

Which is bigger? 1/2 or 2/3?

What is 4 (1 + 2a) equal?

Consider a sequence that follows a times 5 pattern: 1, 5, 25, 125, ... a. Write a formula for the nnth term of the sequence. Be sure to specify what value of n your formula starts with.

Find the diagonal of a square whose sides each measure 3v2 units.

10 x (5 x 4) = (b x 5) x 4

5 Connie is working to earn $200. She earns $25 mowing her grandmother's lawn and $60 for a day of housecleaning. Which decimal represents the part of the money Connie still needs to earn and why? A 0.575 B 0.115 C 0.425 D 0.85

A farmer sells 9.7 kilograms of apples and pears at a farmer's market. 1/4 of the weight is apples and the rest is pears. How many kilograms of pears did she sell at the farmer's market What is the fraction