3/4 of the girls at the valentines dance wore dresses, 5 girls wore skirts. and the rst wore pants. if there were 52 girls at the dance, how many girls wore pants to the dance.

Abike shop sells you a bicycle for $63 and a helmet for $21. the total cost is 150% of what the shop spent originally. how much did the shop spend originally? how much profit did the bike shop earn by selling the bicycle and helmet to you ?

The swimming pool is open when the high temperature is higher than 20∘c. lainey tried to swim on monday and thursday (which was 33 days later). the pool was open on monday, but it was closed on thursday. the high temperature was 30 ∘c on monday, but decreased at a constant rate in the next 33 days. write an inequality to determine the rate of temperature decrease in degrees celsius per day, d, from monday to thursday.

F(x) = 1/x g(x)=x-4 can you evaluate (g*f)(0) ? why or why not?