jake took a taxi to the movie theatre last weekend. the cab totaled $43 but he also wanted to give the driver a 15% tip. what is the total amount of money jake paid? please help!!

49,45$

Step-by-step explanation:

15 : 100 = x : 43

x = (43 * 15) / 100 = 6,45

43 + 6,45 = 49,45$

49.45

Step-by-step explanation:

To figure out the tip, you need to find 15% of $43

0.15 x 43 = 6.45

the total amount

6.45 + 43 = 49.45

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

know the answer? add it here!

step-by-step explanation:

first one because it can't have a fraction in it

step-by-step explanation: