Which proportion can be used to determine what number is 15% of 30? a. 15/30=x/100 b. 15/100= x/30 c. 15/100= x/30 d. 30/100=15/x which equation can be used to determine what number, n, is 40% of 64? a. (40)(64)=n b. 40÷64=n c. 0.40 (64)=n d. 64n=0.40 what number is 75% of 300 a. 36 b. 22.5 c. 2250 d. 225 28% of 80 is what number? a. 22.4 b. 2.24 c. 224 d. 24.4 which equation would provide the best estimate of 32% of 44.7? a. 1/3º40=n b. 2/3º45=n c. 1/3º45=n d. 2/3º44=n

Ihave a triangle with a 60 degree angle. lets use d for that angle. what are the values of e and f if d is 60 degrees? and what do you notice about the values of e and f?

James is playing his favorite game at the arcade. after playing the game 33 times, he has 88 tokens remaining. he initially had 2020 tokens, and the game costs the same number of tokens each time. the number tt of tokens james has is a function of gg, the number of games he plays

10 points? ? +++ me asap gabriella uses the current exchange rate to write the function, h(x), where x is the number of u. s. dollars and h(x) is the number of euros, the european union currency. she checks the rate and finds that h(100) = 7.5. which statement best describes what h(100) = 75 signifies? a) gabriella averages 7.5 u. s. dollars for every 100 euros. b) gabriella averages 100 u. s. dollars for every 25 euros. c) gabriella can exchange 75 u. s. dollars for 100 euros. d) gabriella can exchange 100 u. s. dollars for 75 euros.