. Shelly buys a dining room table that costs $950. The store has discounted the table 30%. She has a 25% off coupon to use after the store discount. How much does Shelly pay for the table?​

$498.75

Step-by-step explanation:

You multiply 950(.3) because you need to change the percent into a decimal by moving the decimal to the left two places. you should get 285. this is how much gets taken off

then subtract 950-285 because you need to find your remaining price. you should get 665

now, multiply 665(.25) because that is the percent that is being taken off. you should get 166.25

subtract 665-166.25 and you get 498.75

answer: given that the roller coaster can accommodate 1600 riders per hour, thus the roller coaster can accomodate 1600 / 60 = 26.67 riders per minute.

given that there are 345 people in the line, the number of minutes it will take for the 345 persons to get into the roller coaster is given by 345 / 26.67 = 12.94 minutes.

therefore, it will take you 12.94 minutes to get to the front of the line.

step-by-step explanation: