Answer:
i cant uderstand anything
Step-by-step explanation:
Just divide the price by the number of persons to find the price per person.
120/50=2.40
The cake costs $2.40 per person.
6 adults - 6*39.50= 237
11 kids. - 11*31= 341
341 + 237 = 578
Answer:
Step-by-step explanation:
This is the center of a circle. The legit definition is the locus of all points that are equidistance from a single point. The single point turns out to be the center and if all points in space are all the same distance from a center, the only shape you could possibly have is a circle.
Answer:
X = 120 minutes
it will take the clowns 120 minutes working together to have 76 balloons.
Step-by-step explanation:
Let X represent the time taken by both clowns to blow 76 balloons
The first clown can blow up a balloon every 2 min,
N1 = X/2
the second clown requires 3 min for each balloon,
N2 = X/3
and every 5 min one balloon pops
N3 = X/5
Total number of balloons after X minutes is
N = N1 + N2 - N3 = 76
X/2 + X/3 - X/5 = 76
LCM = 30
(15X + 10X - 6X)/30 = 76
Cross multiply;
19X = 76×30
X = (76×30)/19
X = 120 minutes
it will take the clowns 120 minutes working together to have 76 balloons.
