9.) In a state with a sales tax of 7%, Hernando spends a total of $73.98. What is the final price
after tax that Hernando has to pay? Show work.

Final price = $79.16

Step-by-step explanation:

Given that:

Sales tax in the state  = 7%

Amount spent by Hernando = $73.98

Amount of sales tax = 7% of 73.98

Amount of sales tax =

Amount of sales tax = 0.07 * 73.98

Amount of sales tax = $5.18

Final price = 73.98 + 5.18 = $79.16

Hence,

Final price = $79.16

ian gone lie this got me confused

step-by-step explanation:

answer: a video game has three difficulty levels: easy, medium, and expert. the game's scoring works in such a way that a player has to score a fixed number of points to advance to the next level, and then the scoring starts over. the total score needed to clear all three difficulty levels is 7,500. two times the number of points needed to clear the easy level is 500 more than the number of points needed to clear the medium level. twice the number of points needed to clear the medium difficulty level is 1,500 more than the number of points needed to clear the expert level. if x, y, and z represent the easy, medium, and expert levels, respectively, and a is the coefficient matrix of the system of equations modeling this situation, identify the inverse matrix, a-1, and the solution matrix, x, of the system of equations.

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answers

rauschg

rauschg · hand

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step-by-step explanation: