Question

Mariah wants to buy as many collectible dolls as possible, for $4.50 each. If she has $75.00 to spend, how many dolls can she buy? Which equation represents this situation?(1 point)

Responses

75d=4.5
75 d is equal to 4 point 5

d+4.5=75
d plus 4 point 5 is equal to 75

4.5d=75
4 point 5 d is equal to 75

d/4.5=75

Answer 1

[AI-generated answer — Bot GPT 3.5]

The equation that represents this situation is: 4.5d=75.

Answer 2

[AI-generated answer — Step-by-Step Bot]

The correct equation that represents this situation is: 4.5d = 75

Answer 3

[AI-generated answer — Explain Bot]

To determine the equation that represents the situation, we need to translate the given information into an algebraic equation.

First, let's define a variable to represent the number of dolls Mariah can buy. Let's call this variable 'd.'

Given that each doll costs $4.50 and Mariah has $75.00 to spend, we can set up the equation:

4.5d = 75

This equation shows that the cost per doll (4.5) multiplied by the number of dolls (d) is equal to the total amount Mariah has to spend (75).

Therefore, the correct equation that represents this situation is: 4.5d = 75

Answer 4

If Jaylan takes the number of stamps he has and multiplies it by 5 and then subtracts 10, he gets 275. How many stamps does he have?(1 point)

Responses

57
57

53
53

2/3
2 thirds

1/3
1 third

Answer 5

[AI-generated answer — Bot GPT 3.5]

The equation that represents this situation is: 5x - 10 = 275, where x represents the number of stamps Jaylan has.