In a fitness centre, there are 210 members. the number of female members is 50% more than the number of male members. find the difference between the numbers of male members and female members. (ignore q5 but you’re free to also answer it )

Which is the product of 58 and 1,000? a. 0.058 b. 5,800 c. 58,000 d. 580,000

For the rule of 78, for a 12-month period, the last term in the sequence is 12 and the series sums to 78. for an 10 month period, the last term is and the series sum is . for a 15 month period, the last term is and the series sum is . for a 20 month period, the last term is and the series sum is

Two airplanes start at the same place and travel in opposite directions, one at 395 miles per hour and the other at 422 miles per hour. how many hours will it take for the planes to be 2451 miles apart?