Choose yes or no to tell whether each situation can be represented by the expression 25.75x + 10. carol has $25.75. she earns $10 for each car she washes max has $10. he earns $25.75 for every lawn he mows. jin buys x postcards for $25.75 and x keychains for $10 each. sasha sells a scarf for $10 and x jackets for $25.75 each.

Step-by-step explanation:

The expression is: .

This expression represent a situation where a person earns $25.75 per unit, and the person already has $10.

So, all situations that have this characteristics are:

Both situations have as initial condition +$10, and each person earns $25.75 per unit, which is the represented by a variable.

Other options cannot be represented by the given expression, because they don't earn $25.75 per unit of some item, and the initial condition is not +$10.

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step-by-step explanation:

answer: the answer is (b) amie should have multiplied

step-by-step explanation: given a sphere and a cylinder with same radius and height.

let, 'r' be the radius of the cylinder and sphere and 'h' be the height of the cylinder. according to the question,

r = h.

now, the volume of the sphere will be

and the volume of the cylinder will be

therefore, we have

thus, ammie should have multiplied the volume of the sphere