Respuesta :
Answer:
Step-by-step explanation:
He used a coupon for 1/2 off the price of the bat which is $69. With the coupon applied, the cost of the bat would be 69 × 1/2 = $34.5
He also used a coupon for 1/2 off the price of the glove which is $75. With the coupon applied, the cost of the bat would be 75 × 1/2 = $37.5
Therefore, a numerical expression to find the total cost of the bat, the glove, and 3 baseballs which are 5.50 each would be
34.5 + 37.5 + 3 × 5.5 = $88.5
The total cost of the bat, the glove, and the baseballs is $88.5 and this can be determined by using the given data and arithmetic operations.
Given :
He used a coupon for 1/2 off the price of the bat which is $69 and the glove which is $75.
The following steps can be used to evaluate the total cost:
Step 1 - Find the cost of the bat after the discount.
[tex]= \dfrac{1}{2}\times 69[/tex]
= $34.5
Step 2 - Find the cost of the glove after the discount.
[tex]=\dfrac{1}{2}\times 75[/tex]
= $37.5
Step 3 - Now, evaluate the cost of the baseballs.
[tex]=3\times 5.5[/tex]
= $16.5
Step 4 - Add all the costs to determine the total cost.
= 16.5 + 37.5 + 34.5
= $88.5
For more information, refer to the link given below:
https://brainly.com/question/20595275
