Two similar cylindrical canisters The scale factor of the smaller to larger is 4:7
Surface area of the smaller is 224
what is the surface area of the larger?

Galen sold tickets of his church’s carnival for a total of $2,820. children’s tickets cost $3 each and adult tickets cost $5 each. the number of children’s tickets sold was 30 more than 3 times the number of adult tickets slod. how many children’s ticket and how many adult tickets did he sell?

If x-1 and x+3 are the factors of x3+10x2+ax+b find a and b

Xy x xy if a and b are positive integers such that a*b=9 and b*a=72 what is the value of a/b