the ratio of boys and girs at rotterdam high school is 3:5. there are 160 students at the school calculate the number of boys and the number of girls at rotterdam high school

At school there are 526 students and 263 are girls about how likely is it that a randomly chosen student will be a boy

Identify the initial amount a and the growth factor b in the exponential function. a(x)=680*4.3^x

Frank has a devised a formula for his catering business that calculates the number of meatballs he needs to prepare. the formula is m=4a+2c, where c=number of children; m=number of meatballs; a=number of adults. how many meatballs are required for a party of 10 adults and 5 children?