Each person who enters a store receives a $5 off coupon. in the equation y = 5x, y is the total value of the couponds given out by store, and x is the number of people receiving the coupons. wen says the function is continuous, because the number of people is unlimited. is wen right or wrong ?

What number should be added to both sides of the equation to complete this square? x^2-10x=7

1. if we have 3 babies what is the probability they’re going to be all boys? 2. if we roll 2 die at the same time what is the probability of getting less than 10 on the first roll and a 5 on the second roll 3. if we have 3 babies what is the probability their is going to be 2 girls? 4. if we have 3 babies what is the probability of having no more than 1 girl? 5. it we have 3 babies and then have another 3 babies what is the probability of us having at least 1 boy and then having all girls?

From the beginning of the day the temperature rose 15 degrees so that by 4 pm it was 87 degrees. what was the temperature at the start of the day