jamal has $15.00 to spend at the concession stand. he buys nachos for $7.50, and he wants to purchase some sour straws for $1.50 each. how many sour straws can jamal purchase with the money he has?

5

Step-by-step explanation:

15-7.50=7.50, then 7.50/1.50=5

so he has 15.00 dollars

15.00

- 7.50

is 7.50 dollars

so if each straw is 1.50

we can add them up till we cant no more so

first straw. 1.50

second straw. 3.00

third straw is 4.50

forth is 6.00

and fith is 7.50

Step-by-step explanation:

so jamal can get 5 straws

brainlist please

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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step-by-step explanation: