Algebra Answers

12 boxes of fertilizer solution weighs 8 kilograms. If a truck can carry 750 kilograms, how many boxes of fertilizer can it transport?

Cole is packing a crate with the boxes of vegetables that weigh 3 pounds each.The empty crate weighs 2 pounds. He wants the total weight of the crate with the boxes to be less than 26 pounds. If x represents the number of boxes that Cole can pack in the crate, Which inequality can be used to find the value of x

Max bought 2 3/4 pounds green apples, 1 5/8 pounds yellow apples, and 1 5/8 pounds red apples. The total cost was $5.40/ What is the cost for one pound of apples if all apples cost the same amount per pound?

8. The pharmacist has asked you to weigh out 20 grams of menthol and dissolve it in sterile water to make a 5% solution. Later you are asked to change the concentration to a 1% solution to fill an order that was just received.

What will the final volume of a 1% solution be?

7. You have an IV solution which is labeled 0.9% sodium chloride and the volume of the IV is 1 L.

How many grams of sodium chloride are in the IV?

Sienna published 2/3 of the poems she wrote in a book. Additionally, she published 4 different poems in the newspaper. The total number of poems she published was 22. How many poems had sienna written?

Martina wants to earn more than $80 selling ice creams cones. She has already earned $24. Let x represent the number of ice cream cones to be sold at $2 each. Which statement represents how many more ice cream cones Martina needs to sell to earn more than $80?

The average weight of a midsize car is 1 3/4 tons. The average weight of a compact car is 6/7 of the weight of a midsize car. How many tons does a compact car weigh?

Max bought 2 3/4 pounds green apples, 1 5/8 pounds red apples. The total cost was $5.40. What is the cost of apples if all apples cost the same amount?

A motorist buys 24litres of petrol and 5litres of oil for 310.70. While another motorist buys 18litres of petrol and 10litres of oil for 295.40 at the same garage. Find the cost of one litre of petrol at this garage.