To determine </span><span> how much Eileen will spend on gasoline, first we need to calculate how many gallons she needs. If she drives 850 miles and </span><span>her car gets 23 miles per gallon, we can use the proportion: 850 miles : x gallons = 23 miles : 1 gallon Crossing the products: x = 850 miles </span>× 1 gallon ÷ 23 miles x = 36.96 gallons
Thus, Eileen needs 36.96 gallons of gas. If the cost per gallon of gas is$2.79, using the proportion: 36.96 gallons : x = 1 gallon : <span>$2.79 x = 36.96 gallons </span>× $2.79 <span>÷ 1 gallon x = </span>$103.12 x ≈ $<span>103</span>
SOH,CAH, TOA so it would be TANGENT since it would be Opposite over Adjacent. Tan(15) = 9/a put Tan(15) onto your calculator it would be .267949 round that to .27 = 9/a cross multiply a = 33.588. C is the correct answer.
C. 5 packs of pencils and 3 packs of erasers. it is c because no matter what 20(the pack of erasers) is multiplied by it will always end in a zero, therefore you would have to multiply 12 by a number that would make it a multiple of 20 as well which happens to be 5. 5×12=60 and 3×20=60